/* ==========================================================================
   TULPAR CMS ADMIN UI — Visual Constitution (TDS 1.0)
   ==========================================================================
   HARD RULES:
   • Top horizontal nav only — no sidebar layout
   • Logo chip: mark + TULPAR wordmark — same height as util soft-buttons (2.5rem)
   • Nunito only — no alternate typefaces
   • Buttons ink/black (#262833) — never blue CTAs
   • Soft-flat neumorphism on #e6e7ee
   • Custom scrollbars matching soft UI (10px, surface track, raised thumb)
   • Premium modal styles (.ta-modal*)
   • Generous breathing room — section ~2.5rem, card pad ~1.75rem, inputs ~48px
   • Container max 1280px
   • 8pt spacing via --tds-space-* tokens
   • Dark mode via [data-theme="dark"]
   • Legacy --nm-* aliases map to --tds-* for compatibility
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;600;700&display=swap');

/* —— Design tokens —— */
:root {
  /* Spacing (8pt grid) */
  --tds-space-1: 0.25rem;   /*  4px */
  --tds-space-2: 0.5rem;    /*  8px */
  --tds-space-3: 0.75rem;   /* 12px */
  --tds-space-4: 1rem;      /* 16px */
  --tds-space-5: 1.25rem;   /* 20px */
  --tds-space-6: 1.5rem;    /* 24px */
  --tds-space-8: 2rem;      /* 32px */
  --tds-space-10: 2.5rem;   /* 40px */
  --tds-space-12: 3rem;     /* 48px */
  --tds-space-16: 4rem;     /* 64px */

  /* Color */
  --tds-surface: #e6e7ee;
  --tds-surface-2: #ecf0f3;
  --tds-ink: #262833;
  --tds-text: #31344b;
  --tds-muted: #66799e;
  --tds-border: #d1d9e6;
  /* Neumorphism UI kit green (#18634B) + soft lift for readable values */
  --tds-success: #18634b;
  --tds-success-bright: #2a9b73;
  --tds-success-soft: rgba(24, 99, 75, 0.14);
  --tds-success-deep: #18634b;
  --tds-warning: #f0b400;
  --tds-danger: #a91e2c;
  --tds-info: #262833;
  --tds-action: var(--tds-ink);
  --tds-action-contrast: var(--tds-surface-2);

  /* Shadow (soft-flat neumorphism) */
  --tds-shadow-d: #b8b9be;
  --tds-shadow-l: #ffffff;
  --tds-shadow-soft: 6px 6px 12px var(--tds-shadow-d), -6px -6px 12px var(--tds-shadow-l);
  --tds-shadow-sm: 3px 3px 6px var(--tds-shadow-d), -3px -3px 6px var(--tds-shadow-l);
  --tds-shadow-inset: inset 2px 2px 5px var(--tds-shadow-d), inset -3px -3px 7px var(--tds-shadow-l);

  /* Radius / type / layout */
  --tds-radius: 0.55rem;
  --tds-radius-lg: 0.85rem;
  --tds-radius-xl: 1rem;
  --tds-font: 'Nunito', sans-serif;
  --tds-text-xs: 0.75rem;
  --tds-text-sm: 0.875rem;
  --tds-text-md: 1rem;
  --tds-text-lg: 1.125rem;
  --tds-text-xl: 1.5rem;
  --tds-nav-h: 4.5rem;
  --tds-container: 1280px;
  --tds-input-h: 3rem;
  --tds-focus: 0 0 0 3px rgba(38, 40, 51, 0.16);
  --tds-overlay: rgba(38, 40, 51, 0.45);

  /* Scrollbar */
  --tds-scrollbar-track: var(--tds-surface);
  --tds-scrollbar-thumb: var(--tds-surface);
  --tds-scrollbar-thumb-border: var(--tds-border);

  /* Legacy aliases (--nm-* → --tds-*) */
  --nm-surface: var(--tds-surface);
  --nm-surface-2: var(--tds-surface-2);
  --nm-accent: var(--tds-ink);
  --nm-accent-soft: rgba(38, 40, 51, 0.12);
  --nm-dark: var(--tds-text);
  --nm-ink: var(--tds-ink);
  --nm-muted: var(--tds-muted);
  --nm-border: var(--tds-border);
  --nm-success: var(--tds-success);
  --nm-warning: var(--tds-warning);
  --nm-danger: var(--tds-danger);
  --nm-info: var(--tds-info);
  --nm-shadow-d: var(--tds-shadow-d);
  --nm-shadow-l: var(--tds-shadow-l);
  --nm-soft: var(--tds-shadow-soft);
  --nm-soft-sm: var(--tds-shadow-sm);
  --nm-inset: var(--tds-shadow-inset);
  --nm-radius: var(--tds-radius);
  --nm-radius-lg: var(--tds-radius-lg);
  --nm-font: var(--tds-font);
  --nm-nav-h: var(--tds-nav-h);
  --nm-focus: var(--tds-focus);
  --nm-container: var(--tds-container);
}

[data-theme="dark"] {
  --tds-surface: #1e2030;
  --tds-surface-2: #262833;
  --tds-ink: #f3f7fa;
  --tds-text: #e6e7ee;
  --tds-muted: #93a5be;
  --tds-border: #3a3d52;
  --tds-success: #5cb88f;
  --tds-success-bright: #6bc4a0;
  --tds-success-soft: rgba(92, 184, 143, 0.18);
  --tds-success-deep: #5cb88f;
  --tds-info: var(--tds-ink);
  --tds-action: var(--tds-ink);
  --tds-action-contrast: #1e2030;
  --tds-shadow-d: #14151f;
  --tds-shadow-l: #2a2d42;
  --tds-shadow-soft: 4px 4px 10px var(--tds-shadow-d), -2px -2px 8px var(--tds-shadow-l);
  --tds-shadow-sm: 2px 2px 5px var(--tds-shadow-d), -1px -1px 4px var(--tds-shadow-l);
  --tds-shadow-inset: inset 2px 2px 5px var(--tds-shadow-d), inset -2px -2px 5px var(--tds-shadow-l);
  --tds-focus: 0 0 0 3px rgba(243, 247, 250, 0.18);
  --tds-overlay: rgba(14, 15, 22, 0.62);
  --tds-scrollbar-track: var(--tds-surface);
  --tds-scrollbar-thumb: var(--tds-surface-2);
  --tds-scrollbar-thumb-border: var(--tds-border);
  --nm-accent: var(--tds-ink);
  --nm-accent-soft: rgba(243, 247, 250, 0.12);
}

/* —— Reset & base —— */
*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: 16px;
  font-family: var(--tds-font);
  color-scheme: light dark;
}

body.ta-body {
  margin: 0;
  font-family: var(--tds-font);
  font-weight: 400;
  background: var(--tds-surface);
  color: var(--tds-text);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--tds-ink);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--tds-ink);
  text-decoration: underline;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

code, kbd, pre, samp {
  font-family: var(--tds-font);
}

img {
  max-width: 100%;
  display: block;
}

:focus-visible {
  outline: none;
  box-shadow: var(--tds-focus);
}

/* —— Custom scrollbars (soft UI) —— */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--tds-scrollbar-thumb) var(--tds-scrollbar-track);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: var(--tds-scrollbar-track);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
  background: var(--tds-scrollbar-thumb);
  border: 1px solid var(--tds-scrollbar-thumb-border);
  border-radius: 999px;
  box-shadow: var(--tds-shadow-sm);
}

*::-webkit-scrollbar-thumb:hover {
  box-shadow: var(--tds-shadow-inset);
}

/* —— Layout container —— */
.ta-container {
  width: min(100% - var(--tds-space-8), var(--tds-container));
  margin-inline: auto;
}

/* ==========================================================================
   TOP HORIZONTAL NAV
   ========================================================================== */
.ta-topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--tds-surface) 90%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.ta-topnav.is-scrolled {
  border-bottom-color: var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  background: var(--tds-surface);
}

.ta-topnav__inner {
  display: flex;
  align-items: center;
  gap: var(--tds-space-4);
  min-height: var(--tds-nav-h);
}

/* Brand chip — logo + TULPAR, same height as soft-btn / notify */
.ta-brand-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  padding: 0 0.7rem 0 0.55rem;
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  background: var(--tds-surface);
  color: var(--tds-ink);
  text-decoration: none !important;
  flex-shrink: 0;
  transition: box-shadow 0.15s ease;
  box-sizing: border-box;
}

.ta-brand-chip:hover {
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

.ta-brand-chip img {
  width: auto;
  height: 22px;
  object-fit: contain;
  display: block;
}

.ta-brand-chip span {
  display: inline;
  font-family: var(--tds-font);
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--tds-ink);
}

/* Nav menu */
.ta-topnav__menu {
  display: flex;
  align-items: center;
  gap: var(--tds-space-1);
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}

.ta-topnav__item {
  position: relative;
}

.ta-topnav__item.is-mega {
  position: static;
}

.ta-topnav__trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--tds-space-2);
  padding: var(--tds-space-3) var(--tds-space-5);
  border: 0;
  background: transparent;
  color: var(--tds-text);
  font-family: var(--tds-font);
  font-weight: 700;
  font-size: var(--tds-text-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--tds-radius);
  cursor: pointer;
  transition: box-shadow 0.15s ease, color 0.15s ease;
}

.ta-topnav__trigger:hover,
.ta-topnav__item.is-open > .ta-topnav__trigger {
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

.ta-topnav__caret {
  width: 10px;
  height: 10px;
  opacity: 0.65;
  transition: transform 0.15s ease;
  flex-shrink: 0;
}

.ta-topnav__item.is-open .ta-topnav__caret {
  transform: rotate(180deg);
}

/* Compact dropdown */
.ta-dd {
  display: none;
  position: absolute;
  left: 0;
  top: calc(100% + var(--tds-space-2));
  min-width: 260px;
  padding: var(--tds-space-3);
  background: var(--tds-surface);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius-lg);
  box-shadow: var(--tds-shadow-soft);
  z-index: 60;
}

.ta-topnav__item.is-open > .ta-dd {
  display: block;
}

/* Mega panel */
.ta-mega {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  padding: var(--tds-space-4) 0 var(--tds-space-5);
  z-index: 60;
}

.ta-topnav__item.is-open > .ta-mega {
  display: block;
}

.ta-mega__panel {
  width: min(100% - var(--tds-space-8), var(--tds-container));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--tds-space-5);
  padding: var(--tds-space-5);
  background: var(--tds-surface);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius-lg);
  box-shadow: var(--tds-shadow-soft);
}

.ta-mega__promo {
  padding: var(--tds-space-5);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-inset);
}

.ta-mega__promo--visual {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: var(--tds-space-3);
}

.ta-mega__promo-art {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: var(--tds-space-3);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  background: var(--tds-surface);
  overflow: hidden;
  height: 100%;
  min-height: 200px;
}

.ta-mega__promo-art img {
  width: 100%;
  max-width: 200px;
  height: auto;
  object-fit: contain;
}

.ta-mega__promo h3 {
  margin: 0 0 var(--tds-space-2);
  font-size: var(--tds-text-lg);
  font-weight: 700;
  color: var(--tds-ink);
}

.ta-mega__promo p {
  margin: 0 0 var(--tds-space-4);
  font-size: var(--tds-text-sm);
  color: var(--tds-muted);
  line-height: 1.5;
}

.ta-mega__promo-actions {
  display: flex;
  flex-direction: column;
  gap: var(--tds-space-2);
}

.ta-mega__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: var(--tds-space-5);
}

.ta-mega__cols--support {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.ta-mega__cols--support > div {
  flex: 0 0 auto;
}

.ta-mega__version {
  margin: auto 0 0 auto;
  padding: var(--tds-space-2) 0 0;
  align-self: flex-end;
  font-size: var(--tds-text-xs);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--tds-muted);
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  white-space: nowrap;
  line-height: 1;
}

.ta-mega__col-title {
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--tds-muted);
  margin: 0 0 var(--tds-space-3);
  padding: 0 var(--tds-space-2);
}

/* Dropdown links */
.ta-dd-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-3);
  padding: var(--tds-space-3) var(--tds-space-4);
  border-radius: var(--tds-radius);
  color: var(--tds-text);
  font-weight: 600;
  font-size: var(--tds-text-sm);
  text-decoration: none !important;
  transition: box-shadow 0.15s ease, color 0.15s ease;
}

.ta-dd-link:hover,
.ta-dd-link.is-active {
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

/* Badges */
.ta-badge {
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: var(--tds-ink);
  color: var(--tds-surface-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.ta-badge--soft {
  background: var(--nm-accent-soft);
  color: var(--tds-ink);
}

/* Nav utilities */
.ta-topnav__utils {
  display: flex;
  align-items: center;
  gap: var(--tds-space-2);
  margin-left: auto;
  flex-shrink: 0;
}

.ta-soft-btn__label {
  display: none;
}

@media (min-width: 1280px) {
  .ta-soft-btn__label {
    display: inline;
  }
}

@media (max-width: 1180px) {
  .ta-search-chip {
    min-width: 0;
    padding-inline: var(--tds-space-3);
  }

  .ta-search-chip__label,
  .ta-search-chip kbd {
    display: none;
  }
}

.ta-search-chip {
  display: none;
  align-items: center;
  gap: var(--tds-space-2);
  padding: var(--tds-space-2) var(--tds-space-4);
  min-width: 190px;
  min-height: 2.5rem;
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-inset);
  background: var(--tds-surface);
  color: var(--tds-muted);
  font-size: var(--tds-text-sm);
  cursor: pointer;
  transition: box-shadow 0.15s ease;
}

.ta-search-chip:hover {
  box-shadow: var(--tds-shadow-sm);
  color: var(--tds-text);
}

.ta-search-chip kbd {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  color: var(--tds-muted);
  background: var(--tds-surface);
}

@media (min-width: 1024px) {
  .ta-search-chip {
    display: inline-flex;
  }
}

.ta-soft-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--tds-space-2);
  height: 2.75rem;
  min-height: 44px;
  min-width: 44px;
  padding: 0 0.75rem;
  box-sizing: border-box;
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
  color: var(--tds-ink);
  font-weight: 700;
  font-size: var(--tds-text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none !important;
  position: relative;
  transition: box-shadow 0.15s ease;
}

.ta-soft-btn:hover {
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

.ta-soft-btn .dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tds-success);
  border: 1.5px solid var(--tds-surface);
}

.ta-soft-btn--icon {
  width: 2.75rem;
  height: 2.75rem;
  min-height: 44px;
  min-width: 44px;
  padding: 0;
  justify-content: center;
}

.ta-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tds-ink);
  color: var(--tds-surface-2);
  display: grid;
  place-items: center;
  font-size: 0.6rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Theme toggle inside profile dropdown */
.ta-theme-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-3);
  padding: var(--tds-space-3);
  border-radius: var(--tds-radius);
}

.ta-theme-row__copy {
  display: flex;
  align-items: center;
  gap: var(--tds-space-3);
  min-width: 0;
}

.ta-theme-row__emoji {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
}

.ta-theme-row__copy strong {
  display: block;
  font-size: var(--tds-text-sm);
  font-weight: 700;
  color: var(--tds-ink);
}

.ta-theme-row__copy span {
  display: block;
  margin-top: 2px;
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
}

.ta-theme-toggle {
  position: relative;
  width: 3rem;
  height: 1.7rem;
  padding: 0;
  border: 1px solid var(--tds-border);
  border-radius: 999px;
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-inset);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.18s ease, box-shadow 0.18s ease;
}

.ta-theme-toggle__knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(1.7rem - 6px);
  height: calc(1.7rem - 6px);
  border-radius: 50%;
  background: var(--tds-surface);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  transition: transform 0.18s ease;
}

.ta-theme-toggle.is-on,
.ta-theme-toggle[aria-checked="true"] {
  background: var(--tds-ink);
  border-color: var(--tds-ink);
  box-shadow: var(--tds-shadow-sm);
}

.ta-theme-toggle.is-on .ta-theme-toggle__knob,
.ta-theme-toggle[aria-checked="true"] .ta-theme-toggle__knob {
  transform: translateX(1.25rem);
  background: var(--tds-surface-2);
}

/* Notifications */
.ta-notify-btn {
  gap: var(--tds-space-2);
}

.ta-notify-btn__text {
  display: none;
  font-size: var(--tds-text-xs);
  font-weight: 700;
}

@media (min-width: 1100px) {
  .ta-notify-btn__text {
    display: inline;
  }
}

.ta-notify-btn__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--tds-ink);
  color: var(--tds-surface-2);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
}

.ta-toast-item__ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-inset);
  font-size: 0.7rem;
  color: var(--tds-ink);
}

.ta-util__panel-foot {
  margin-top: var(--tds-space-2);
  padding: var(--tds-space-3);
  text-align: center;
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
  border-top: 1px solid var(--tds-border);
}

/* Icon button — tablet / mobile chrome (44px touch) */
.ta-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
  cursor: pointer;
  color: var(--tds-ink);
  flex-shrink: 0;
  transition: box-shadow 0.15s ease;
}

.ta-icon-btn:hover {
  box-shadow: var(--tds-shadow-inset);
}

/* —— Breakpoint-specific header chrome (product layouts, not scaled desktop) —— */
.ta-chrome {
  display: none;
  align-items: center;
  gap: var(--tds-space-3);
  min-height: var(--tds-nav-h);
  width: min(100% - var(--tds-space-8), var(--tds-container));
  margin-inline: auto;
  box-sizing: border-box;
}

.ta-chrome__end {
  display: flex;
  align-items: center;
  gap: var(--tds-space-2);
  margin-left: auto;
  flex-shrink: 0;
}

/* Mobile ≤767: ☰ · Logo · Avatar */
.ta-chrome--mobile {
  display: flex;
  position: relative;
  justify-content: space-between;
  padding-inline: var(--tds-space-4);
  width: 100%;
  max-width: none;
}

.ta-brand-chip--mobile {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.ta-brand-chip--mobile span {
  display: none;
}

.ta-chrome--mobile .ta-brand-chip--mobile {
  padding-inline: var(--tds-space-3);
}

/* Tablet 768–1023: Logo · Search · Profile · Menu */
@media (min-width: 768px) {
  .ta-chrome--mobile {
    display: none;
  }

  .ta-chrome--tablet {
    display: flex;
  }
}

/* Laptop / Desktop ≥1024: full commercial chrome */
@media (min-width: 1024px) {
  .ta-chrome--tablet {
    display: none;
  }

  .ta-chrome--desktop {
    display: flex;
  }

  .ta-chrome--desktop .ta-topnav__menu {
    flex: 1;
  }

  .ta-chrome--desktop .ta-search-chip {
    display: inline-flex;
  }
}

/* Off-canvas drawer — tablet + mobile only */
.ta-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 80;
  background: var(--tds-overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.ta-topnav.is-drawer-open .ta-nav-backdrop {
  display: block;
}

.ta-nav-backdrop[hidden] {
  display: none !important;
}

.ta-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(20rem, 92vw);
  z-index: 90;
  flex-direction: column;
  background: var(--tds-surface);
  border-right: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-soft);
  transform: translateX(-105%);
  transition: transform 0.22s ease;
  overflow: hidden;
}

.ta-topnav.is-drawer-open .ta-drawer {
  display: flex;
  transform: translateX(0);
}

.ta-drawer[hidden] {
  display: none !important;
}

.ta-topnav.is-drawer-open .ta-drawer[hidden] {
  display: flex !important;
}

body.ta-nav-drawer-open {
  overflow: hidden;
}

.ta-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-3);
  padding: var(--tds-space-4) var(--tds-space-5);
  border-bottom: 1px solid var(--tds-border);
  flex-shrink: 0;
}

.ta-drawer__head strong {
  font-size: var(--tds-text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tds-ink);
}

.ta-drawer__body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--tds-space-4) var(--tds-space-4) var(--tds-space-10);
}

.ta-drawer__search {
  display: flex;
  align-items: center;
  gap: var(--tds-space-3);
  width: 100%;
  min-height: 44px;
  margin-bottom: var(--tds-space-4);
  padding: var(--tds-space-3) var(--tds-space-4);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-muted);
  font-family: var(--tds-font);
  font-size: var(--tds-text-sm);
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.ta-drawer__search span {
  flex: 1;
}

.ta-drawer__search kbd {
  font-family: var(--tds-font);
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 0.35rem;
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  color: var(--tds-ink);
}

.ta-drawer__nav {
  list-style: none;
  margin: 0 0 var(--tds-space-4);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--tds-space-1);
}

.ta-drawer__group-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 44px;
  padding: var(--tds-space-3) var(--tds-space-4);
  border: 0;
  border-radius: var(--tds-radius);
  background: transparent;
  color: var(--tds-ink);
  font-family: var(--tds-font);
  font-size: var(--tds-text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.ta-drawer__group.is-open > .ta-drawer__group-btn,
.ta-drawer__group-btn:hover {
  box-shadow: var(--tds-shadow-inset);
}

.ta-drawer__caret {
  width: 10px;
  height: 10px;
  opacity: 0.65;
  transition: transform 0.15s ease;
}

.ta-drawer__group.is-open .ta-drawer__caret {
  transform: rotate(180deg);
}

.ta-drawer__panel {
  display: none;
  padding: var(--tds-space-2) 0 var(--tds-space-3);
}

.ta-drawer__group.is-open > .ta-drawer__panel {
  display: block;
}

.ta-drawer__section {
  margin-bottom: var(--tds-space-3);
}

.ta-drawer__section-title,
.ta-drawer__block-title {
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--tds-muted);
  margin: 0 0 var(--tds-space-2);
  padding: 0 var(--tds-space-2);
}

.ta-drawer__block {
  margin-top: var(--tds-space-5);
  padding-top: var(--tds-space-4);
  border-top: 1px solid var(--tds-border);
}

.ta-drawer__block-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-2);
  margin-bottom: var(--tds-space-3);
}

.ta-drawer__meta {
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--tds-success-bright);
}

.ta-drawer__version {
  margin: var(--tds-space-3) var(--tds-space-2) 0;
  font-size: var(--tds-text-xs);
  font-style: italic;
  color: var(--tds-muted);
}

.ta-drawer .ta-dd-link {
  min-height: 44px;
}

.ta-drawer .ta-theme-row {
  margin: var(--tds-space-3) 0;
}

@media (min-width: 1024px) {
  .ta-drawer,
  .ta-nav-backdrop {
    display: none !important;
  }
}

/* User / notify panels */
.ta-util {
  position: relative;
}

.ta-util__panel {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + var(--tds-space-2));
  width: 320px;
  padding: var(--tds-space-3);
  background: var(--tds-surface);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius-lg);
  box-shadow: var(--tds-shadow-soft);
  z-index: 70;
}

.ta-util.is-open > .ta-util__panel {
  display: block;
}

.ta-util__item {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--tds-space-3) var(--tds-space-4);
  border: 0;
  background: transparent;
  border-radius: var(--tds-radius);
  cursor: pointer;
  color: var(--tds-text);
  font-weight: 600;
  font-size: var(--tds-text-sm);
  text-decoration: none !important;
  transition: box-shadow 0.15s ease;
}

.ta-util__item:hover {
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

.ta-util__sep {
  height: 1px;
  background: var(--tds-border);
  margin: var(--tds-space-2) 0;
}

.ta-toast-item {
  display: flex;
  gap: var(--tds-space-3);
  align-items: flex-start;
  padding: var(--tds-space-3);
  border-radius: var(--tds-radius);
  margin-bottom: var(--tds-space-1);
  border: 1px solid transparent;
  font-size: var(--tds-text-sm);
  line-height: 1.45;
}

.ta-toast-item:last-child {
  margin-bottom: 0;
}

.ta-toast-item:hover {
  border-color: var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
}

.ta-toast-item strong {
  display: block;
  margin-bottom: var(--tds-space-1);
  color: var(--tds-ink);
}

.ta-toast-item time {
  display: block;
  margin-top: var(--tds-space-2);
  color: var(--tds-muted);
  font-size: var(--tds-text-xs);
}

/* ==========================================================================
   PAGE WORKSPACE
   ========================================================================== */
.ta-workspace {
  padding-top: var(--tds-space-4);
  padding-bottom: var(--tds-space-12);
}

.ta-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-5);
  flex-wrap: wrap;
  padding: var(--tds-space-4) 0;
}

.ta-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tds-space-2);
  align-items: center;
  font-size: var(--tds-text-sm);
  color: var(--tds-muted);
}

.ta-breadcrumbs a {
  color: var(--tds-muted);
  text-decoration: none;
}

.ta-breadcrumbs a:hover {
  color: var(--tds-ink);
  text-decoration: underline;
}

.ta-breadcrumbs span[aria-hidden] {
  opacity: 0.45;
}

.ta-page-head {
  text-align: center;
  padding: var(--tds-space-6) 0 var(--tds-space-6);
}

.ta-page-head--left {
  text-align: left;
  padding-top: var(--tds-space-6);
}

.ta-page-head h1 {
  margin: 0;
  font-size: clamp(1.5rem, 1.25rem + 1vw, 1.875rem);
  font-weight: 800;
  color: var(--tds-ink);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.ta-page-head p {
  margin: var(--tds-space-2) auto 0;
  max-width: 62ch;
  color: var(--tds-muted);
  font-size: var(--tds-text-md);
  line-height: 1.55;
}

.ta-page-head--left p {
  margin-left: 0;
}

.ta-section {
  padding: 0 0 var(--tds-space-10);
}

.ta-section--dash .ta-section__head {
  margin-bottom: var(--tds-space-5);
}

.ta-section--dash .ta-section__sub {
  max-width: none;
}

/* Cards */
.ta-card {
  background: var(--tds-surface);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius-lg);
  box-shadow: var(--tds-shadow-soft);
  padding: 1.75rem;
}

.ta-card--inset {
  box-shadow: var(--tds-shadow-inset);
}

.ta-card__title {
  margin: 0 0 var(--tds-space-4);
  font-size: var(--tds-text-md);
  font-weight: 700;
  color: var(--tds-ink);
}

/* ==========================================================================
   DASHBOARD — Welcome & stats
   ========================================================================== */
.ta-welcome {
  text-align: center;
  padding: var(--tds-space-10) var(--tds-space-5) var(--tds-space-8);
}

.ta-welcome h1 {
  margin: 0;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--tds-ink);
  letter-spacing: -0.025em;
  line-height: 1.15;
  background: none;
}

.ta-welcome__lead {
  margin: var(--tds-space-4) auto 0;
  max-width: 42rem;
  color: var(--tds-muted);
  font-size: var(--tds-text-md);
  font-weight: 400;
  line-height: 1.65;
}

.ta-welcome p {
  margin: var(--tds-space-4) auto 0;
  max-width: 42rem;
  color: var(--tds-muted);
  font-size: var(--tds-text-md);
  font-weight: 400;
  line-height: 1.65;
}

.ta-welcome__actions {
  display: none;
}

.ta-welcome--compact {
  padding: var(--tds-space-10) var(--tds-space-5) var(--tds-space-8);
}

.ta-welcome--compact h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

/* Legacy stat row / tiles */
.ta-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--tds-space-5);
}

.ta-stat-tile {
  text-align: center;
  padding: var(--tds-space-6) var(--tds-space-5);
}

.ta-stat-tile__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--tds-space-4);
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

.ta-stat-tile__label {
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tds-muted);
}

.ta-stat-tile__value {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--tds-ink);
  margin: var(--tds-space-2) 0;
  line-height: 1.15;
}

.ta-stat-tile__hint {
  font-size: var(--tds-text-sm);
  color: var(--tds-muted);
}

/* Dashboard grid — EQUAL 3×3 cells (no crooked mosaic spans) */
.ta-dash-mosaic {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
  width: 100%;
  margin: 0;
  padding: 0;
}

.ta-dash-mosaic > .ta-stat-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  width: 100%;
  max-width: none;
  height: 8.75rem;
  margin: 0;
  padding: 1.15rem 1.25rem 1rem;
  box-sizing: border-box;
  overflow: hidden;
  box-shadow: var(--tds-shadow-sm);
  border-radius: var(--tds-radius);
}

.ta-stat-card--wide,
.ta-stat-card--tall,
.ta-stat-card--normal {
  grid-column: auto !important;
  grid-row: auto !important;
  height: 8.75rem;
}

.ta-stat-card__label {
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--tds-muted);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ta-stat-card__value {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--tds-ink);
  line-height: 1.15;
  margin: 0;
  word-break: break-word;
  align-self: center;
  max-height: 2.4em;
  overflow: hidden;
}

.ta-stat-card__hint {
  font-size: var(--tds-text-sm);
  color: var(--tds-muted);
  line-height: 1.35;
  height: 2.7em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ta-stat-card--tone-ok {
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--tds-success-soft) 55%, var(--tds-surface)) 0%,
    var(--tds-surface) 70%
  );
  box-shadow: var(--tds-shadow-sm);
}

.ta-stat-card--tone-ok .ta-stat-card__value {
  color: var(--tds-success-bright);
  text-shadow: none;
}

[data-theme="dark"] .ta-stat-card--tone-ok .ta-stat-card__value {
  text-shadow: none;
}

.ta-stat-card--tone-warn .ta-stat-card__value {
  color: var(--tds-warning);
}

/* Notes card */
.ta-notes-card {
  padding: 1.75rem;
}

.ta-notes-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--tds-space-5);
  flex-wrap: wrap;
  margin-bottom: var(--tds-space-5);
}

.ta-notes-card__meta {
  font-size: var(--tds-text-sm);
  color: var(--tds-muted);
}

.ta-notes-area {
  min-height: 168px;
  font-size: var(--tds-text-md);
  line-height: 1.55;
}

.ta-notes-form__actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--tds-space-5);
}

.ta-widget-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--tds-space-5);
}

@media (max-width: 1023.98px) {
  .ta-stat-row,
  .ta-widget-grid {
    grid-template-columns: 1fr 1fr;
  }

  .ta-dash-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
}

@media (max-width: 767.98px) {
  .ta-stat-row,
  .ta-widget-grid,
  .ta-dash-mosaic {
    grid-template-columns: 1fr;
    gap: var(--tds-space-4);
  }

  .ta-stat-card,
  .ta-dash-mosaic > .ta-stat-card,
  .ta-stat-card--wide,
  .ta-stat-card--tall,
  .ta-stat-card--normal {
    height: auto;
    min-height: 7.5rem;
  }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.ta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--tds-space-2);
  min-height: var(--tds-input-h);
  padding: var(--tds-space-3) var(--tds-space-6);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
  color: var(--tds-action);
  font-family: var(--tds-font);
  font-weight: 700;
  font-size: var(--tds-text-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none !important;
  transition: box-shadow 0.15s ease, filter 0.15s ease, background 0.15s ease;
}

.ta-btn:hover {
  color: var(--tds-action);
  box-shadow: var(--tds-shadow-soft);
}

.ta-btn:active {
  box-shadow: var(--tds-shadow-inset);
}

.ta-btn--primary {
  color: var(--tds-action-contrast);
  background: var(--tds-action);
  border-color: var(--tds-action);
}

.ta-btn--primary:hover {
  color: var(--tds-action-contrast);
  filter: brightness(1.06);
}

.ta-btn--primary:active {
  filter: brightness(0.96);
}

.ta-btn--danger {
  color: var(--tds-danger);
}

.ta-btn--danger:hover {
  color: var(--tds-danger);
  box-shadow: var(--tds-shadow-inset);
}

.ta-btn--sm {
  min-height: 2rem;
  padding: var(--tds-space-1) var(--tds-space-4);
  font-size: var(--tds-text-xs);
}

.ta-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ==========================================================================
   FORMS
   ========================================================================== */
.ta-field {
  margin-bottom: var(--tds-space-5);
}

.ta-field:last-child {
  margin-bottom: 0;
}

.ta-label {
  display: block;
  font-size: var(--tds-text-sm);
  font-weight: 600;
  color: var(--tds-text);
  margin-bottom: var(--tds-space-2);
}

.ta-hint {
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
  margin-top: var(--tds-space-2);
  line-height: 1.45;
}

.ta-input,
.ta-select,
.ta-textarea {
  width: 100%;
  min-height: var(--tds-input-h);
  padding: var(--tds-space-3) var(--tds-space-4);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
  font-family: var(--tds-font);
  font-size: var(--tds-text-md);
  transition: box-shadow 0.15s ease;
}

.ta-input-wrap {
  position: relative;
}

.ta-input--with-action {
  padding-right: 2.75rem;
}

.ta-input-action {
  position: absolute;
  top: 50%;
  right: 0.35rem;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: var(--tds-radius);
  background: transparent;
  color: var(--tds-muted);
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.ta-input-action:hover {
  color: var(--tds-ink);
  background: rgba(38, 40, 51, 0.06);
}

.ta-input-action:focus-visible {
  outline: none;
  box-shadow: var(--tds-focus);
}

.ta-input-action[aria-pressed="true"] {
  color: var(--tds-ink);
}

.ta-input-action__eye {
  display: block;
  pointer-events: none;
}

.ta-input-action__slash {
  opacity: 0;
}

.ta-input-action[aria-pressed="true"] .ta-input-action__slash {
  opacity: 1;
}

.ta-input:focus,
.ta-select:focus,
.ta-textarea:focus {
  box-shadow: var(--tds-shadow-inset), var(--tds-focus);
}

.ta-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 10 10'%3E%3Cpath d='M2 3.5 5 7l3-3.5' fill='none' stroke='%2366799e' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--tds-space-4) center;
  padding-right: var(--tds-space-10);
}

.ta-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.55;
}

.ta-check {
  display: flex;
  align-items: center;
  gap: var(--tds-space-3);
  font-size: var(--tds-text-sm);
  font-weight: 600;
  color: var(--tds-text);
  cursor: pointer;
}

.ta-check input {
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--tds-ink);
  flex-shrink: 0;
}

/* ==========================================================================
   TABLES
   ========================================================================== */
.ta-table-wrap {
  overflow-x: auto;
  border-radius: var(--tds-radius-lg);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-soft);
  background: var(--tds-surface);
}

.ta-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--tds-text-sm);
}

.ta-table th,
.ta-table td {
  padding: var(--tds-space-4) var(--tds-space-5);
  text-align: left;
  border-bottom: 1px solid var(--tds-border);
  vertical-align: middle;
}

.ta-table th {
  font-size: var(--tds-text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tds-muted);
  font-weight: 700;
  background: color-mix(in srgb, var(--tds-surface) 80%, var(--tds-border));
}

.ta-table tbody tr {
  transition: box-shadow 0.12s ease;
}

.ta-table tbody tr:hover td {
  box-shadow: inset 0 0 0 9999px rgba(38, 40, 51, 0.03);
}

[data-theme="dark"] .ta-table tbody tr:hover td {
  box-shadow: inset 0 0 0 9999px rgba(243, 247, 250, 0.04);
}

.ta-table tr:last-child td {
  border-bottom: 0;
}

.ta-table code {
  font-size: var(--tds-text-xs);
  padding: 0.15rem 0.4rem;
  border-radius: 0.3rem;
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

/* Pills */
.ta-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: var(--tds-text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  box-shadow: var(--tds-shadow-inset);
  border: 1px solid var(--tds-border);
}

.ta-pill--published,
.ta-pill--ok {
  color: var(--tds-success);
  background: var(--tds-success-soft);
  border-color: transparent;
}

.ta-pill--draft {
  color: var(--tds-muted);
}

.ta-pill--warn {
  color: var(--tds-warning);
}

/* Alerts */
.ta-alert {
  display: flex;
  gap: var(--tds-space-4);
  align-items: flex-start;
  padding: var(--tds-space-4) var(--tds-space-5);
  margin-bottom: var(--tds-space-5);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  font-size: var(--tds-text-sm);
  line-height: 1.5;
}

.ta-alert ul {
  margin: 0;
  padding-left: var(--tds-space-5);
}

.ta-alert--error {
  color: var(--tds-danger);
}

.ta-alert--success {
  color: var(--tds-success);
}

.ta-alert--info {
  color: var(--tds-ink);
}

/* Empty state */
.ta-empty {
  text-align: center;
  padding: var(--tds-space-10) var(--tds-space-6);
  color: var(--tds-muted);
}

.ta-empty h3 {
  margin: 0 0 var(--tds-space-2);
  color: var(--tds-ink);
  font-size: var(--tds-text-lg);
}

.ta-empty p {
  margin: 0 0 var(--tds-space-5);
  max-width: 42ch;
  margin-inline: auto;
  line-height: 1.55;
}

/* ==========================================================================
   WEBSITE SETTINGS WORKSPACE (PX-02)
   ========================================================================== */
.ta-ws {
  width: 100%;
  max-width: none;
  padding-bottom: calc(5.5rem + var(--tds-space-10));
}

.ta-ws__head {
  margin-top: var(--tds-space-4);
  margin-bottom: var(--tds-space-6);
  text-align: center;
}

.ta-ws__eyebrow {
  margin: 0 0 var(--tds-space-2);
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tds-muted);
}

.ta-ws__title {
  margin: 0 0 var(--tds-space-2);
  font-size: clamp(1.5rem, 1.25rem + 1vw, 1.875rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--tds-ink);
  line-height: 1.2;
}

.ta-ws__subtitle {
  margin: 0 0 var(--tds-space-2);
  font-size: var(--tds-text-lg);
  font-weight: 700;
  color: var(--tds-text);
  line-height: 1.35;
}

.ta-ws__desc {
  margin: 0 auto;
  max-width: 62ch;
  color: var(--tds-muted);
  font-size: var(--tds-text-md);
  line-height: 1.55;
}

.ta-ws-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tds-space-2);
  padding: var(--tds-space-2);
  margin-bottom: var(--tds-space-8);
  border-radius: var(--tds-radius-lg);
  border: 1px solid var(--tds-border);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
}

.ta-ws-tabs__item {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: var(--tds-space-2) var(--tds-space-4);
  border-radius: var(--tds-radius);
  border: 1px solid transparent;
  color: var(--tds-muted);
  font-size: var(--tds-text-sm);
  font-weight: 600;
  text-decoration: none !important;
  transition: color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.ta-ws-tabs__item:hover {
  color: var(--tds-ink);
  background: rgba(255, 255, 255, 0.45);
}

.ta-ws-tabs__item.is-active {
  color: var(--tds-ink);
  background: var(--tds-surface-2);
  border-color: var(--tds-border);
  box-shadow: var(--tds-shadow-inset);
}

.ta-ws-form__body {
  display: flex;
  flex-direction: column;
  gap: var(--tds-space-6);
}

.ta-ws-section {
  padding: var(--tds-space-8);
  border-radius: var(--tds-radius-xl);
  border: 1px solid var(--tds-border);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
}

.ta-ws-section__fields {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ta-ws-section__fields + .ta-ws-section__fields {
  margin-top: var(--tds-space-6);
  padding-top: var(--tds-space-6);
  border-top: 1px solid var(--tds-border);
}

.ta-ws-section__fields + .ta-ws-inline-actions {
  margin-top: var(--tds-space-6);
}

.ta-ws-section__fields--grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--tds-space-5) var(--tds-space-6);
}

.ta-ws-section__fields--grid .ta-field {
  margin-bottom: 0;
}

.ta-field--span2 {
  grid-column: 1 / -1;
}

.ta-ws-inline-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--tds-space-4);
  margin-top: var(--tds-space-6);
  padding-top: var(--tds-space-5);
  border-top: 1px solid var(--tds-border);
}

.ta-ws-actions {
  position: fixed;
  left: 50%;
  bottom: var(--tds-space-4);
  transform: translateX(-50%);
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-4);
  width: min(100% - var(--tds-space-8), var(--tds-container));
  margin: 0;
  padding: var(--tds-space-4) var(--tds-space-5);
  border-radius: var(--tds-radius-lg);
  border: 1px solid var(--tds-border);
  background: color-mix(in srgb, var(--tds-surface-2) 94%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--tds-shadow-soft);
}

.ta-ws-actions.is-dirty {
  border-color: rgba(24, 99, 75, 0.35);
}

.ta-ws-actions__status {
  flex: 1 1 auto;
  text-align: center;
  font-size: var(--tds-text-sm);
  color: var(--tds-muted);
}

.ta-ws-actions.is-dirty .ta-ws-actions__status {
  color: var(--tds-ink);
  font-weight: 600;
}

.ta-ws-actions__dirty {
  display: none;
}

.ta-ws-actions.is-dirty .ta-ws-actions__clean {
  display: none;
}

.ta-ws-actions.is-dirty .ta-ws-actions__dirty {
  display: inline;
}

.ta-ws-panel--content {
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
}

.ta-ws-panel {
  padding: var(--tds-space-8);
  border-radius: var(--tds-radius-xl);
  border: 1px solid var(--tds-border);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
}

.ta-settings-facts {
  margin: 0 0 var(--tds-space-5);
  padding-left: 1.15rem;
  color: var(--tds-text);
  line-height: 1.7;
}

.ta-premium-ph {
  text-align: left;
  max-width: 42rem;
}

.ta-premium-ph h3 {
  margin: 0 0 var(--tds-space-3);
  font-size: var(--tds-text-lg);
  font-weight: 700;
  color: var(--tds-ink);
}

.ta-premium-ph p {
  margin: 0 0 var(--tds-space-6);
  color: var(--tds-muted);
  line-height: 1.55;
}

.ta-premium-ph__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tds-space-3);
}

.ta-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--tds-space-2);
  margin-bottom: var(--tds-space-6);
  padding: var(--tds-space-4) var(--tds-space-5);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  font-size: var(--tds-text-sm);
  line-height: 1.45;
  transition: opacity 0.28s ease, transform 0.28s ease, margin 0.28s ease, padding 0.28s ease, max-height 0.28s ease;
  max-height: 8rem;
  overflow: hidden;
}

.ta-banner.is-leaving {
  opacity: 0;
  transform: translateY(-6px);
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 0;
  max-height: 0;
  border-width: 0;
}

.ta-banner--success {
  color: var(--tds-success, #18634B);
  background: var(--tds-success-soft, rgba(42, 155, 115, 0.12));
  border-color: rgba(24, 99, 75, 0.22);
}

.ta-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-6);
}

.ta-switch {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
  cursor: pointer;
}

.ta-switch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.ta-switch__ui {
  width: 2.75rem;
  height: 1.5rem;
  border-radius: 999px;
  border: 1px solid var(--tds-border);
  background: var(--tds-surface-2);
  box-shadow: var(--tds-shadow-inset);
  transition: background 0.15s ease, border-color 0.15s ease;
  position: relative;
}

.ta-switch__ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 999px;
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
  transition: transform 0.15s ease;
}

.ta-switch input:checked + .ta-switch__ui {
  background: var(--tds-success, #18634B);
  border-color: var(--tds-success, #18634B);
}

.ta-switch input:checked + .ta-switch__ui::after {
  transform: translateX(1.2rem);
}

.ta-switch input:focus-visible + .ta-switch__ui {
  box-shadow: var(--tds-shadow-inset), var(--tds-focus);
}

.ta-input.is-invalid,
.ta-select.is-invalid {
  border-color: var(--tds-danger);
}

.ta-field__error {
  margin-top: var(--tds-space-2);
  font-size: var(--tds-text-xs);
  color: var(--tds-danger);
  font-weight: 600;
}

  @media (max-width: 768px) {
  .ta-ws-section__fields--grid {
    grid-template-columns: 1fr;
  }

  .ta-ws-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .ta-ws-tabs__item {
    flex: 0 0 auto;
  }

  .ta-ws-actions {
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: none;
    transform: none;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    padding: var(--tds-space-4) var(--tds-space-5);
    gap: var(--tds-space-3);
    flex-direction: row;
    flex-wrap: wrap;
    align-items: stretch;
  }

  .ta-ws-actions__status {
    order: -1;
    flex: 1 1 100%;
    text-align: center;
  }

  .ta-ws-actions .ta-btn {
    flex: 1 1 0;
    min-width: 0;
    margin: 0;
  }

  .ta-ws-actions .ta-btn--primary {
    margin-left: 0;
  }

  .ta-switch-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Legacy tile grid retained only if referenced elsewhere — prefer .ta-ws-tabs */
.ta-settings-nav {
  display: none;
}

.ta-settings-tile {
  display: none;
}

.ta-settings-panel__head {
  margin-bottom: var(--tds-space-6);
}

.ta-settings-panel__desc {
  margin: var(--tds-space-2) 0 0;
  color: var(--tds-muted);
  font-size: var(--tds-text-sm);
}

/* Icons */
.ta-ico {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  color: currentColor;
}

/* ==========================================================================
   MODALS (.ta-modal*)
   ========================================================================== */
.ta-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--tds-space-8) var(--tds-space-5);
}

.ta-modal.is-open {
  display: flex;
}

.ta-modal__overlay {
  position: absolute;
  inset: 0;
  background: var(--tds-overlay);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.ta-modal__panel {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: min(88vh, 720px);
  display: flex;
  flex-direction: column;
  background: var(--tds-surface);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius-xl);
  box-shadow: var(--tds-shadow-soft);
  overflow: hidden;
}

.ta-modal__panel--lg {
  width: min(720px, 100%);
}

.ta-modal__panel--sm {
  width: min(420px, 100%);
}

.ta-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-4);
  padding: var(--tds-space-8) var(--tds-space-8) 0;
  flex-shrink: 0;
}

.ta-modal__title {
  margin: 0;
  font-size: var(--tds-text-lg);
  font-weight: 700;
  color: var(--tds-ink);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.ta-modal__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
  color: var(--tds-ink);
  cursor: pointer;
  flex-shrink: 0;
  transition: box-shadow 0.15s ease;
}

.ta-modal__close:hover {
  box-shadow: var(--tds-shadow-inset);
}

.ta-modal__body {
  padding: var(--tds-space-6) var(--tds-space-8);
  overflow-y: auto;
  flex: 1;
  font-size: var(--tds-text-sm);
  line-height: 1.55;
  color: var(--tds-text);
}

.ta-modal__body > :first-child {
  margin-top: 0;
}

.ta-modal__body > :last-child {
  margin-bottom: 0;
}

.ta-modal__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--tds-space-3);
  padding: 0 var(--tds-space-8) var(--tds-space-8);
  flex-shrink: 0;
}

.ta-modal__footer .ta-btn {
  min-width: 7rem;
}

/* ==========================================================================
   COMMAND PALETTE (premium modal treatment)
   ========================================================================== */
.ta-cmd {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 12vh var(--tds-space-5) var(--tds-space-5);
  background: var(--tds-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.ta-cmd.is-open {
  display: flex;
}

.ta-cmd__panel {
  width: min(580px, 100%);
  background: var(--tds-surface);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius-xl);
  box-shadow: var(--tds-shadow-soft);
  overflow: hidden;
}

.ta-cmd__input {
  width: 100%;
  min-height: var(--tds-input-h);
  border: 0;
  border-bottom: 1px solid var(--tds-border);
  padding: var(--tds-space-5) var(--tds-space-6);
  background: transparent;
  font-family: var(--tds-font);
  font-size: var(--tds-text-md);
  color: var(--tds-ink);
  box-shadow: none !important;
}

.ta-cmd__input::placeholder {
  color: var(--tds-muted);
}

.ta-cmd__input:focus {
  outline: none;
}

.ta-cmd__list {
  max-height: 360px;
  overflow-y: auto;
  padding: var(--tds-space-3);
}

.ta-cmd__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--tds-space-4);
  padding: var(--tds-space-4) var(--tds-space-4);
  border-radius: var(--tds-radius);
  cursor: pointer;
  font-weight: 600;
  font-size: var(--tds-text-sm);
  color: var(--tds-text);
  transition: box-shadow 0.12s ease, color 0.12s ease;
}

.ta-cmd__item:hover,
.ta-cmd__item.is-active {
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-ink);
}

.ta-cmd__item small {
  color: var(--tds-muted);
  font-weight: 600;
  font-size: var(--tds-text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

/* ==========================================================================
   GUEST / AUTH / INSTALLER
   ========================================================================== */
.ta-guest {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(var(--tds-space-6), env(safe-area-inset-top))
    max(var(--tds-space-4), env(safe-area-inset-right))
    max(var(--tds-space-6), env(safe-area-inset-bottom))
    max(var(--tds-space-4), env(safe-area-inset-left));
  box-sizing: border-box;
  background:
    radial-gradient(900px 480px at 10% -5%, rgba(38, 40, 51, 0.06), transparent 55%),
    radial-gradient(700px 400px at 95% 5%, rgba(38, 40, 51, 0.04), transparent 50%),
    var(--tds-surface);
}

[data-theme="dark"] .ta-guest {
  background:
    radial-gradient(900px 480px at 10% -5%, rgba(243, 247, 250, 0.04), transparent 55%),
    radial-gradient(700px 400px at 95% 5%, rgba(243, 247, 250, 0.03), transparent 50%),
    var(--tds-surface);
}

.ta-guest__stack {
  width: 100%;
  max-width: 26rem; /* 416px — commercial auth column */
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  box-sizing: border-box;
}

.ta-guest__stack--installer {
  max-width: 56rem; /* ~896px — premium installer shell */
}

.ta-guest__card {
  width: 100%;
  max-width: none;
  margin: 0;
  box-sizing: border-box;
  padding: var(--tds-space-10) var(--tds-space-8) var(--tds-space-8);
}

.ta-guest__brand {
  display: flex;
  align-items: center;
  gap: var(--tds-space-4);
  margin-bottom: var(--tds-space-6);
}

.ta-guest__brand img {
  width: 42px;
  height: 42px;
}

.ta-guest__brand h1 {
  margin: 0;
  font-size: var(--tds-text-xl);
  font-weight: 700;
  color: var(--tds-ink);
}

.ta-guest__brand p {
  margin: var(--tds-space-1) 0 0;
  color: var(--tds-muted);
  font-size: var(--tds-text-sm);
}

/* Wizard — premium centered installer */
.ta-wizard {
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--tds-space-6);
}

.ta-wizard__hero {
  text-align: center;
  padding: var(--tds-space-2) var(--tds-space-4) 0;
}

.ta-wizard__logo {
  width: 3.5rem;
  height: 3.5rem;
  display: block;
  margin: 0 auto var(--tds-space-4);
  filter: drop-shadow(0 4px 10px rgba(38, 40, 51, 0.12));
}

.ta-wizard__product {
  margin: 0 0 var(--tds-space-2);
  font-size: var(--tds-text-xs);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tds-muted);
}

.ta-wizard__title {
  margin: 0 0 var(--tds-space-3);
  font-size: clamp(1.65rem, 2.4vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--tds-ink);
  line-height: 1.2;
}

.ta-wizard__subtitle {
  margin: 0 auto;
  max-width: 34rem;
  color: var(--tds-muted);
  font-size: var(--tds-text-md);
  line-height: 1.55;
  font-weight: 500;
}

.ta-wizard__progress {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--tds-space-3);
  padding: 0 var(--tds-space-2);
}

.ta-wizard__dots {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  max-width: 40rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ta-wizard__dot {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  color: var(--tds-muted);
}

.ta-wizard__dot:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 0.55rem;
  left: calc(50% + 0.65rem);
  right: calc(-50% + 0.65rem);
  height: 2px;
  background: color-mix(in srgb, var(--tds-border) 80%, var(--tds-muted));
  border-radius: 999px;
  z-index: 0;
}

.ta-wizard__dot.is-done:not(:last-child)::after,
.ta-wizard__dot.is-current:not(:last-child)::after {
  background: color-mix(in srgb, var(--tds-ink) 55%, var(--tds-border));
}

.ta-wizard__dot-mark {
  position: relative;
  z-index: 1;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 999px;
  background: var(--tds-surface);
  border: 2px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  box-sizing: border-box;
}

.ta-wizard__dot.is-done .ta-wizard__dot-mark {
  background: var(--tds-ink);
  border-color: var(--tds-ink);
}

.ta-wizard__dot.is-current .ta-wizard__dot-mark {
  background: var(--tds-ink);
  border-color: var(--tds-ink);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--tds-ink) 12%, transparent), var(--tds-shadow-sm);
}

.ta-wizard__dot-label {
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  max-width: 5.5rem;
  white-space: normal;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.ta-wizard__step-caption {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  text-align: center;
}

.ta-wizard__step-count {
  font-size: var(--tds-text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tds-muted);
}

.ta-wizard__step-caption strong {
  font-size: var(--tds-text-lg);
  font-weight: 800;
  color: var(--tds-ink);
  letter-spacing: -0.01em;
}

.ta-wizard__shell {
  width: 100%;
  margin: 0;
  padding: clamp(1.35rem, 3vw, 2.25rem) clamp(1.15rem, 3vw, 2.5rem);
  border-radius: var(--tds-radius-xl);
  background: color-mix(in srgb, white 72%, var(--tds-surface-2));
  box-shadow: var(--tds-shadow-soft);
  border: 1px solid color-mix(in srgb, var(--tds-border) 70%, white);
  box-sizing: border-box;
}

.ta-wizard__flash {
  margin: 0 0 var(--tds-space-5);
  padding: 0.9rem 1rem;
  border-radius: var(--tds-radius);
  background: color-mix(in srgb, var(--tds-danger) 8%, white);
  border: 1px solid color-mix(in srgb, var(--tds-danger) 22%, var(--tds-border));
  color: var(--tds-ink);
  font-size: var(--tds-text-sm);
}

.ta-wizard__flash ul {
  margin: 0;
  padding-left: 1.1rem;
}

.ta-wizard__panel {
  display: none;
}

.ta-wizard__panel.is-active {
  display: block;
  animation: ta-wizard-fade 0.28s ease;
}

@keyframes ta-wizard-fade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .ta-wizard__panel.is-active {
    animation: none;
  }
}

.ta-wizard__panel-head {
  margin-bottom: var(--tds-space-6);
}

.ta-wizard__panel-head--center {
  text-align: center;
}

.ta-wizard__panel-head--center .ta-lead {
  margin-left: auto;
  margin-right: auto;
}

.ta-wizard__panel h2 {
  margin: 0 0 var(--tds-space-3);
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--tds-ink);
  line-height: 1.25;
}

.ta-wizard__checklist {
  list-style: none;
  margin: 0 0 var(--tds-space-2);
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.ta-wizard__checklist li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1rem;
  border-radius: var(--tds-radius);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
  color: var(--tds-text);
  font-weight: 600;
  font-size: var(--tds-text-sm);
}

.ta-wizard__checklist li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--tds-success) 14%, white);
  color: var(--tds-success);
  font-weight: 800;
  flex-shrink: 0;
}

.ta-wizard__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--tds-space-4);
}

.ta-wizard__summary {
  padding: 0.35rem 0.15rem 0.15rem;
  border-radius: var(--tds-radius-lg);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-inset);
}

.ta-wizard__summary .ta-dl {
  margin: 0;
  padding: 0.85rem 1.1rem;
}

.ta-wizard__nav {
  display: flex;
  gap: var(--tds-space-3);
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--tds-space-8);
  padding-top: var(--tds-space-5);
  border-top: 1px solid color-mix(in srgb, var(--tds-border) 80%, transparent);
}

.ta-wizard__nav-spacer {
  flex: 1 1 auto;
  min-width: 1px;
}

.ta-wizard__nav .ta-btn {
  min-height: 2.85rem;
  min-width: 8rem;
  padding-inline: 1.35rem;
}

.ta-wizard__hint {
  margin-top: var(--tds-space-3);
  text-align: center;
}

.ta-wizard__note {
  margin: 0 0 var(--tds-space-5);
  padding: 0.85rem 1rem;
  border-radius: var(--tds-radius);
  background: color-mix(in srgb, var(--tds-success) 8%, white);
  border: 1px solid color-mix(in srgb, var(--tds-success) 22%, var(--tds-border));
  font-size: var(--tds-text-sm);
}

.ta-wizard__note ul {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
  color: var(--tds-muted);
}

.ta-wizard__busy {
  display: flex;
  justify-content: center;
  padding: var(--tds-space-8) 0 var(--tds-space-4);
}

.ta-wizard__spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid var(--tds-border);
  border-top-color: var(--tds-ink);
  border-radius: 999px;
  animation: ta-spin 0.8s linear infinite;
}

@keyframes ta-spin {
  to { transform: rotate(360deg); }
}

/* Diagnostics */
.ta-diag-success {
  list-style: none;
  margin: 0 0 1.15rem;
  padding: 0;
  border-radius: var(--tds-radius-lg);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--tds-border) 75%, white);
  background: color-mix(in srgb, white 55%, var(--tds-surface));
  box-shadow: var(--tds-shadow-sm);
}

.ta-diag-success li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid color-mix(in srgb, var(--tds-border) 70%, transparent);
  font-size: var(--tds-text-sm);
}

.ta-diag-success li:last-child {
  border-bottom: 0;
}

.ta-diag-success__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--tds-success) 14%, white);
  color: var(--tds-success);
  font-weight: 800;
  flex-shrink: 0;
}

.ta-diag-success__body {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.ta-diag-success__body strong {
  font-weight: 700;
  color: var(--tds-ink);
}

.ta-diag-success__body span {
  color: var(--tds-muted);
  font-weight: 600;
  font-size: var(--tds-text-xs);
}

.ta-diag-issues {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1.15rem;
}

.ta-diag-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius-lg);
  padding: 1.1rem 1.15rem;
  box-shadow: var(--tds-shadow-sm);
  background: color-mix(in srgb, white 70%, var(--tds-surface));
}

.ta-diag-card--blocker {
  border-color: color-mix(in srgb, var(--tds-danger) 28%, var(--tds-border));
  background: color-mix(in srgb, var(--tds-danger) 4%, white);
}

.ta-diag-card--warning {
  border-color: color-mix(in srgb, #c47b1a 28%, var(--tds-border));
  background: color-mix(in srgb, #c47b1a 5%, white);
}

.ta-diag-card__icon {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  background: var(--tds-surface);
  color: var(--tds-ink);
  box-shadow: var(--tds-shadow-sm);
  flex-shrink: 0;
}

.ta-diag-card--blocker .ta-diag-card__icon {
  background: color-mix(in srgb, var(--tds-danger) 12%, white);
  color: var(--tds-danger);
}

.ta-diag-card--warning .ta-diag-card__icon {
  background: color-mix(in srgb, #c47b1a 14%, white);
  color: #8a5608;
}

.ta-diag-card__content {
  min-width: 0;
}

.ta-diag-card__head {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.45rem;
}

.ta-diag-card__head h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
  font-weight: 800;
  color: var(--tds-ink);
  overflow-wrap: anywhere;
}

.ta-diag-card__content > p {
  margin: 0;
  color: var(--tds-text);
  font-size: var(--tds-text-sm);
  line-height: 1.55;
}

.ta-diag-card__badge {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--tds-surface);
  color: var(--tds-muted);
}

.ta-diag-card--blocker .ta-diag-card__badge {
  background: color-mix(in srgb, var(--tds-danger) 12%, white);
  color: var(--tds-danger);
}

.ta-diag-card--warning .ta-diag-card__badge {
  background: color-mix(in srgb, #c47b1a 12%, white);
  color: #8a5608;
}

.ta-diag-meta {
  display: grid;
  gap: 0.45rem;
  margin: 0.85rem 0;
  padding: 0.75rem 0.85rem;
  border-radius: var(--tds-radius);
  background: color-mix(in srgb, var(--tds-surface) 80%, white);
  box-shadow: var(--tds-shadow-inset);
}

.ta-diag-meta div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: var(--tds-text-sm);
}

.ta-diag-meta dt {
  color: var(--tds-muted);
  font-weight: 600;
}

.ta-diag-meta dd {
  margin: 0;
  font-weight: 800;
  text-align: right;
  color: var(--tds-ink);
}

.ta-diag-details {
  margin-top: 0.55rem;
}

.ta-diag-details summary {
  cursor: pointer;
  font-weight: 700;
  font-size: var(--tds-text-sm);
  color: var(--tds-ink);
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  list-style: none;
}

.ta-diag-details summary::-webkit-details-marker {
  display: none;
}

.ta-diag-details summary::after {
  content: '+';
  margin-left: auto;
  font-weight: 800;
  color: var(--tds-muted);
}

.ta-diag-details[open] summary::after {
  content: '−';
}

.ta-diag-details ol {
  margin: 0.45rem 0 0;
  padding-left: 1.2rem;
  font-size: var(--tds-text-sm);
  line-height: 1.55;
  color: var(--tds-muted);
}

.ta-diag-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  margin: 0.35rem 0 1.15rem;
}

.ta-diag-advanced {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: var(--tds-text-sm);
  font-weight: 700;
  cursor: pointer;
  min-height: 2.5rem;
  color: var(--tds-muted);
  user-select: none;
}

.ta-switch {
  position: relative;
  display: inline-flex;
  width: 2.65rem;
  height: 1.45rem;
}

.ta-switch input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: pointer;
  z-index: 1;
}

.ta-switch__track {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-inset);
  transition: background 0.15s ease;
  position: relative;
}

.ta-switch__track::after {
  content: '';
  position: absolute;
  top: 0.18rem;
  left: 0.18rem;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 999px;
  background: white;
  box-shadow: var(--tds-shadow-sm);
  transition: transform 0.15s ease;
}

.ta-switch input:checked + .ta-switch__track {
  background: color-mix(in srgb, var(--tds-ink) 78%, var(--tds-surface));
}

.ta-switch input:checked + .ta-switch__track::after {
  transform: translateX(1.15rem);
}

.ta-switch input:focus-visible + .ta-switch__track {
  outline: 2px solid var(--tds-ink);
  outline-offset: 2px;
}

.ta-diag-technical {
  margin-bottom: 1.15rem;
  padding: 1rem 1.05rem;
  border-radius: var(--tds-radius-lg);
  border: 1px dashed color-mix(in srgb, var(--tds-border) 80%, var(--tds-muted));
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-inset);
}

.ta-diag-technical__title {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 800;
}

.ta-diag-tech-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.ta-diag-tech-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.8rem;
  line-height: 1.45;
}

.ta-diag-tech-list code {
  display: block;
  margin-top: 0.15rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  color: var(--tds-muted);
  overflow-wrap: anywhere;
}

.ta-diag-tech-list .ok { color: var(--tds-success); font-weight: 800; }
.ta-diag-tech-list .fail { color: var(--tds-danger); font-weight: 800; }

.ta-req-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--tds-space-5);
}

.ta-req-list li {
  display: flex;
  gap: var(--tds-space-4);
  align-items: flex-start;
  padding: var(--tds-space-4);
  margin-bottom: var(--tds-space-2);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  font-size: var(--tds-text-sm);
  line-height: 1.45;
}

.ta-req-list li:last-child {
  margin-bottom: 0;
}

.ta-req-list .ok {
  color: var(--tds-success);
  font-weight: 700;
  flex-shrink: 0;
}

.ta-req-list .fail {
  color: var(--tds-danger);
  font-weight: 700;
  flex-shrink: 0;
}

.ta-guest--installer {
  align-items: flex-start;
  padding-top: max(var(--tds-space-8), env(safe-area-inset-top));
  padding-bottom: max(var(--tds-space-8), env(safe-area-inset-bottom));
}

@media (max-width: 860px) {
  .ta-wizard__dot-label {
    display: none;
  }

  .ta-wizard__dots {
    max-width: 22rem;
    gap: 0;
  }
}

@media (max-width: 720px) {
  .ta-wizard__grid {
    grid-template-columns: 1fr;
  }

  .ta-wizard__nav {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .ta-wizard__nav .ta-btn,
  .ta-wizard__nav-spacer {
    width: 100%;
  }

  .ta-wizard__nav-spacer {
    display: none;
  }

  .ta-diag-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .ta-diag-toolbar .ta-btn {
    width: 100%;
  }

  .ta-diag-advanced {
    justify-content: space-between;
  }

  .ta-diag-meta div {
    flex-direction: column;
    gap: 0.15rem;
  }

  .ta-diag-meta dd {
    text-align: left;
  }
}

/* —— Reconstruction add-ons (UI rebuild) —— */
.ta-btn--block {
  width: 100%;
}
.ta-toolbar--end {
  justify-content: flex-end;
}
.ta-toolbar__actions {
  display: flex;
  gap: var(--tds-space-2);
  flex-wrap: wrap;
}
.ta-page-body {
  padding-bottom: var(--tds-space-12);
}
.ta-page-head {
  text-align: left;
  padding: var(--tds-space-4) 0 var(--tds-space-6);
}
.ta-section__head {
  margin-bottom: var(--tds-space-5);
}
.ta-section__title {
  margin: 0;
  font-size: var(--tds-text-lg);
  font-weight: 700;
  color: var(--tds-ink);
}
.ta-section__sub {
  margin: var(--tds-space-2) 0 0;
  color: var(--tds-muted);
  font-size: var(--tds-text-sm);
  max-width: 48ch;
}
.ta-welcome__eyebrow {
  display: none;
}
.ta-welcome__lead {
  margin: var(--tds-space-4) auto 0;
  max-width: 42rem;
  color: var(--tds-muted);
  font-size: var(--tds-text-md);
  font-weight: 400;
  line-height: 1.65;
}
.ta-guest__mark {
  display: block;
  width: min(11rem, 48vw);
  max-width: 180px;
  margin: 0 auto var(--tds-space-5);
  line-height: 0;
}

.ta-guest__mark img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  filter: drop-shadow(4px 4px 8px #b8b9be) drop-shadow(-4px -4px 8px #fff);
}

[data-theme="dark"] .ta-guest__mark img {
  filter: drop-shadow(4px 4px 10px rgba(0, 0, 0, 0.45)) drop-shadow(-2px -2px 6px rgba(255, 255, 255, 0.06));
}

/* Application signature — attached to login, not a website footer */
.ta-guest__sig {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
  margin-top: var(--tds-space-5);
  padding: 0 var(--tds-space-2);
  border: 0;
  background: transparent;
  box-shadow: none;
  color: var(--tds-muted);
  font-family: var(--tds-font);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.4;
  text-align: center;
  box-sizing: border-box;
}

.ta-guest__sig span {
  white-space: normal;
}

.ta-guest__intro {
  text-align: center;
  margin-bottom: var(--tds-space-6);
}

.ta-guest__intro h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--tds-ink);
}

.ta-guest__intro p {
  margin: var(--tds-space-2) 0 0;
  color: var(--tds-muted);
  font-size: var(--tds-text-sm);
}

@media (max-width: 767.98px) {
  .ta-guest {
    align-items: center;
    justify-content: center;
    padding: max(var(--tds-space-5), env(safe-area-inset-top))
      var(--tds-space-4)
      max(var(--tds-space-5), env(safe-area-inset-bottom));
  }

  .ta-guest__stack {
    width: 100%;
    max-width: none;
  }

  .ta-guest__card.ta-card,
  .ta-guest__card {
    width: 100%;
    margin: 0;
    padding: var(--tds-space-6) var(--tds-space-5);
  }

  .ta-guest__mark {
    width: min(9rem, 42vw);
    margin-bottom: var(--tds-space-4);
  }

  .ta-guest__intro h1 {
    font-size: 1.45rem;
  }

  .ta-guest__sig {
    margin-top: var(--tds-space-4);
    font-size: 0.625rem;
  }
}

@media (min-width: 768px) {
  .ta-guest__mark {
    width: min(12rem, 240px);
    max-width: 240px;
    margin-bottom: var(--tds-space-6);
  }
}
.ta-util__panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tds-space-3);
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tds-muted);
  padding: var(--tds-space-2) var(--tds-space-3) var(--tds-space-3);
}
.ta-util__panel-meta {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
  color: var(--tds-ink);
}
.ta-util__panel--notify,
.ta-util__panel--profile {
  width: min(340px, calc(100vw - 2rem));
  padding: var(--tds-space-3);
  border-radius: var(--tds-radius-xl);
}
.ta-profile-card {
  display: flex;
  align-items: center;
  gap: var(--tds-space-3);
  padding: var(--tds-space-3);
}
.ta-profile-card strong {
  display: block;
  font-size: var(--tds-text-sm);
}
.ta-profile-card span:not(.ta-avatar) {
  display: block;
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
  margin-top: 2px;
}
.ta-avatar--lg {
  width: 48px;
  height: 48px;
  font-size: 0.95rem;
}
.ta-util__item--danger {
  color: var(--tds-danger) !important;
}
.ta-toast-item p {
  margin: 0.2rem 0 0.35rem;
  color: var(--tds-muted);
  font-size: var(--tds-text-sm);
}
.ta-notes-card__meta {
  margin: var(--tds-space-1) 0 0;
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
}

/* —— List / form shells (CRUD reconstruction) —— */
.ta-list-shell,
.ta-form-shell {
  padding: 0;
  overflow: hidden;
}

.ta-list-shell__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--tds-space-4);
  padding: var(--tds-space-6) var(--tds-space-6) var(--tds-space-5);
}

.ta-list-shell__title {
  margin: 0;
  font-size: var(--tds-text-lg);
  font-weight: 700;
  color: var(--tds-ink);
}

.ta-list-shell__meta {
  margin: var(--tds-space-1) 0 0;
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
}

.ta-table-wrap--flush {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  border-top: 1px solid var(--tds-border);
}

.ta-table__primary {
  font-weight: 700;
  color: var(--tds-ink);
  text-decoration: none;
}

.ta-table__primary:hover {
  text-decoration: underline;
}

.ta-table__sub {
  margin-top: 0.2rem;
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
}

.ta-table__col-actions {
  width: 1%;
  white-space: nowrap;
}

.ta-row-actions {
  display: inline-flex;
  gap: var(--tds-space-2);
  justify-content: flex-end;
}

.ta-form-shell {
  padding: var(--tds-space-8);
  max-width: none;
  width: 100%;
}

.ta-form--stack .ta-field {
  margin-bottom: var(--tds-space-5);
}

.ta-form__grid {
  display: grid;
  grid-template-columns: 1fr minmax(140px, 200px);
  gap: var(--tds-space-4);
}

@media (max-width: 640px) {
  .ta-form__grid {
    grid-template-columns: 1fr;
  }
}

/* Legacy inline actions — prefer .ta-ws-actions */
.ta-form__actions {
  display: none;
}

body:has([data-ta-dirty-form]) .ta-page-body {
  padding-bottom: calc(5.5rem + var(--tds-space-10));
}

.ta-empty__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto var(--tds-space-4);
  border-radius: 999px;
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-inset);
  color: var(--tds-muted);
}

.ta-empty--compact {
  padding: var(--tds-space-8) var(--tds-space-4);
}

.ta-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ta-btn--danger {
  color: var(--tds-danger);
}

.ta-btn.ta-btn--primary.ta-btn--danger {
  color: var(--tds-action-contrast);
  background: var(--tds-danger);
  border-color: var(--tds-danger);
}

body.ta-modal-open {
  overflow: hidden;
}

.ta-modal[hidden] {
  display: none !important;
}

.ta-modal.is-open {
  display: flex;
}

.ta-lead {
  margin: 0 0 var(--tds-space-5);
  color: var(--tds-muted);
  font-size: var(--tds-text-md);
  line-height: 1.55;
  max-width: 52ch;
}

.ta-text-success {
  color: var(--tds-success);
}

.ta-text-danger {
  color: var(--tds-danger, #c0392b);
}

.ta-card--inset {
  box-shadow: var(--tds-shadow-inset);
  padding: var(--tds-space-5);
  margin-bottom: var(--tds-space-5);
}

.ta-dl {
  margin: 0;
  display: grid;
  gap: var(--tds-space-3);
}

.ta-dl > div {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: var(--tds-space-3);
  font-size: var(--tds-text-sm);
}

.ta-dl dt {
  margin: 0;
  color: var(--tds-muted);
  font-weight: 600;
}

.ta-dl dd {
  margin: 0;
  color: var(--tds-ink);
  font-weight: 700;
}

.ta-support {
  padding: var(--tds-space-8);
}

.ta-support__head {
  margin-bottom: var(--tds-space-5);
}

.ta-support__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--tds-space-3);
}

.ta-support__list li {
  padding: var(--tds-space-4);
  border-radius: var(--tds-radius);
  border: 1px solid var(--tds-border);
  box-shadow: var(--tds-shadow-sm);
  font-size: var(--tds-text-sm);
  color: var(--tds-muted);
}

.ta-support__list strong {
  color: var(--tds-ink);
}

.ta-support__brand {
  display: flex;
  align-items: flex-start;
  gap: var(--tds-space-5);
  margin-bottom: var(--tds-space-6);
}

.ta-support__brand img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

/* ==========================================================================
   RX-01 — RESPONSIVE PRODUCT EXPERIENCE
   Breakpoints: Mobile ≤767 | Tablet 768–1023 | Laptop 1024–1439 | Desktop 1440+
   Rule: Reorganize per breakpoint — never squeeze desktop chrome.
   ========================================================================== */

:root {
  --tds-touch: 44px;
  --tds-page-pad-x: var(--tds-space-5);
  --tds-page-pad-y: var(--tds-space-8);
  --tds-section-gap: var(--tds-space-8);
}

@media (min-width: 1440px) {
  :root {
    --tds-page-pad-x: var(--tds-space-6);
    --tds-page-pad-y: var(--tds-space-10);
    --tds-section-gap: var(--tds-space-10);
  }
}

@media (max-width: 1023.98px) {
  :root {
    --tds-page-pad-x: var(--tds-space-4);
    --tds-page-pad-y: var(--tds-space-6);
    --tds-section-gap: var(--tds-space-6);
    --tds-text-xl: 1.35rem;
  }

  .ta-workspace {
    padding-top: var(--tds-space-3);
    padding-bottom: var(--tds-space-10);
  }

  .ta-page-head h1,
  .ta-page-title {
    font-size: 1.35rem;
  }

  .ta-form-shell,
  .ta-list-shell,
  .ta-support {
    padding: var(--tds-space-5);
  }

  .ta-form__grid {
    grid-template-columns: 1fr minmax(120px, 160px);
  }

  .ta-ws-section__fields--grid {
    grid-template-columns: 1fr 1fr;
  }

  .ta-util__panel {
    width: min(320px, calc(100vw - 1.5rem));
    right: 0;
  }

  .ta-modal {
    padding: var(--tds-space-5);
  }

  .ta-modal__panel,
  .ta-modal__panel--lg,
  .ta-modal__panel--sm {
    width: min(480px, 100%);
  }

  .ta-cmd {
    padding-top: 8vh;
  }

  .ta-list-shell__head {
    flex-wrap: wrap;
    gap: var(--tds-space-3);
  }

  .ta-btn,
  .ta-btn--sm {
    min-height: var(--tds-touch);
  }

  .ta-btn--sm {
    padding-inline: var(--tds-space-4);
  }

  .ta-input,
  .ta-select,
  .ta-textarea {
    min-height: var(--tds-touch);
    font-size: 16px; /* prevent iOS zoom */
  }

  .ta-textarea {
    min-height: 8rem;
  }

  .ta-ws-tabs__item {
    min-height: var(--tds-touch);
    padding-inline: var(--tds-space-4);
  }
}

@media (max-width: 767.98px) {
  :root {
    --tds-nav-h: 3.75rem;
    --tds-page-pad-x: var(--tds-space-4);
    --tds-page-pad-y: var(--tds-space-5);
    --tds-section-gap: var(--tds-space-5);
    --tds-text-xl: 1.25rem;
    --tds-text-lg: 1.05rem;
  }

  .ta-container {
    padding-left: var(--tds-page-pad-x);
    padding-right: var(--tds-page-pad-x);
  }

  .ta-workspace {
    padding-bottom: calc(6rem + env(safe-area-inset-bottom, 0px));
  }

  .ta-page-head {
    text-align: left;
    margin-bottom: var(--tds-space-5);
  }

  .ta-page-head h1,
  .ta-page-title {
    font-size: 1.25rem;
    line-height: 1.3;
  }

  .ta-page-subtitle,
  .ta-page-desc {
    font-size: var(--tds-text-sm);
  }

  .ta-toolbar {
    padding: var(--tds-space-3) 0;
    gap: var(--tds-space-3);
  }

  .ta-form-shell,
  .ta-list-shell,
  .ta-support,
  .ta-card {
    padding: var(--tds-space-4);
    border-radius: var(--tds-radius-lg);
  }

  .ta-form__grid,
  .ta-ws-section__fields--grid {
    grid-template-columns: 1fr;
  }

  .ta-ws-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: var(--tds-space-2);
    margin-inline: calc(var(--tds-page-pad-x) * -1);
    padding-inline: var(--tds-page-pad-x);
    scrollbar-width: none;
  }

  .ta-ws-tabs::-webkit-scrollbar {
    display: none;
  }

  .ta-ws-tabs__item {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  /* Tables → stacked cards */
  .ta-table-wrap {
    overflow: visible;
  }

  .ta-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }

  .ta-table,
  .ta-table tbody {
    display: block;
    width: 100%;
  }

  .ta-table tr {
    display: block;
    width: 100%;
    margin-bottom: var(--tds-space-4);
    padding: var(--tds-space-4);
    border: 1px solid var(--tds-border);
    border-radius: var(--tds-radius);
    box-shadow: var(--tds-shadow-sm);
    background: var(--tds-surface);
    box-sizing: border-box;
  }

  .ta-table td {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--tds-space-4);
    width: 100%;
    padding: var(--tds-space-2) 0;
    border: 0;
    text-align: right;
  }

  .ta-table td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    font-size: var(--tds-text-xs);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tds-muted);
    text-align: left;
    padding-top: 0.2rem;
  }

  .ta-table td:not([data-label])::before {
    display: none;
  }

  .ta-table__col-actions,
  .ta-table td[data-label="İşlemler"] {
    padding-top: var(--tds-space-3);
    margin-top: var(--tds-space-2);
    border-top: 1px solid var(--tds-border);
  }

  .ta-table td[data-label="İşlemler"]::before {
    display: none;
  }

  .ta-table td[data-label="İşlemler"] .ta-row-actions {
    width: 100%;
    justify-content: stretch;
  }

  .ta-table td[data-label="İşlemler"] .ta-btn {
    flex: 1 1 0;
    min-height: var(--tds-touch);
  }

  .ta-row-actions {
    flex-wrap: wrap;
  }

  .ta-list-shell__head {
    flex-direction: column;
    align-items: stretch;
  }

  .ta-list-shell__head .ta-btn {
    width: 100%;
    min-height: var(--tds-touch);
  }

  /* Modals — near full-screen, sticky footer actions */
  .ta-modal {
    align-items: stretch;
    justify-content: stretch;
    padding: 0;
  }

  .ta-modal__panel,
  .ta-modal__panel--lg,
  .ta-modal__panel--sm {
    width: 100%;
    max-height: 100%;
    min-height: 100%;
    border-radius: 0;
    border: 0;
  }

  .ta-modal__header {
    padding: var(--tds-space-5) var(--tds-space-5) 0;
  }

  .ta-modal__body {
    padding: var(--tds-space-5);
  }

  .ta-modal__footer {
    margin-top: auto;
    padding: var(--tds-space-4) var(--tds-space-5) calc(var(--tds-space-5) + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--tds-border);
    flex-wrap: wrap;
  }

  .ta-modal__footer .ta-btn {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 0;
    min-height: var(--tds-touch);
  }

  .ta-cmd {
    padding: 0;
    align-items: stretch;
  }

  .ta-cmd__panel {
    width: 100%;
    min-height: 100%;
    border-radius: 0;
    border: 0;
  }

  .ta-cmd__input {
    min-height: var(--tds-touch);
    font-size: 16px;
  }

  .ta-cmd__item {
    min-height: var(--tds-touch);
  }

  .ta-util__panel {
    position: fixed;
    left: var(--tds-space-4);
    right: var(--tds-space-4);
    top: calc(var(--tds-nav-h) + var(--tds-space-2));
    width: auto;
    max-height: calc(100vh - var(--tds-nav-h) - var(--tds-space-6));
    overflow-y: auto;
  }

  .ta-dl > div {
    grid-template-columns: 1fr;
    gap: var(--tds-space-1);
  }

  .ta-support__brand {
    flex-direction: column;
    gap: var(--tds-space-3);
  }

  .ta-stat-card__value {
    font-size: 1.45rem;
  }

  .ta-welcome__title {
    font-size: 1.35rem;
  }
}

/* Laptop — restore richer search chip */
@media (min-width: 1024px) and (max-width: 1439.98px) {
  .ta-search-chip {
    min-width: 0;
    padding-inline: var(--tds-space-3);
  }

  .ta-search-chip__label {
    display: inline;
  }

  .ta-search-chip kbd {
    display: none;
  }

  .ta-dash-mosaic {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1440px) {
  .ta-search-chip {
    min-width: 190px;
  }

  .ta-search-chip__label,
  .ta-search-chip kbd {
    display: inline;
  }
}

@media (min-width: 1920px) {
  .ta-container {
    max-width: var(--tds-container);
  }
}

/* ==========================================================================
   MEDIA LIBRARY + RICH EDITOR
   ========================================================================== */
.ta-media-library {
  padding: var(--tds-space-6);
}

.ta-media-upload__zone {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--tds-space-4);
  padding: var(--tds-space-6);
  margin-bottom: var(--tds-space-6);
  border: 1px dashed var(--tds-border);
  border-radius: var(--tds-radius-lg);
  box-shadow: var(--tds-shadow-inset);
  background: color-mix(in srgb, var(--tds-surface) 88%, var(--tds-surface-2));
}

.ta-media-upload__zone.is-dragover {
  border-color: var(--tds-ink);
}

.ta-media-upload__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.ta-media-upload__label {
  flex: 1 1 12rem;
  display: flex;
  flex-direction: column;
  gap: var(--tds-space-1);
  cursor: pointer;
  color: var(--tds-muted);
}

.ta-media-upload__label strong {
  color: var(--tds-ink);
  font-size: var(--tds-text-md);
}

.ta-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: var(--tds-space-4);
}

.ta-media-card {
  display: flex;
  flex-direction: column;
  gap: var(--tds-space-3);
  padding: var(--tds-space-3);
  border: 1px solid var(--tds-border);
  border-radius: var(--tds-radius);
  box-shadow: var(--tds-shadow-sm);
  background: var(--tds-surface);
}

.ta-media-card__preview {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--tds-radius);
  background: var(--tds-surface-2);
  text-decoration: none;
}

.ta-media-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ta-media-card__file {
  display: grid;
  place-items: center;
  height: 100%;
  font-size: var(--tds-text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--tds-muted);
}

.ta-media-card__meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.ta-media-card__meta strong {
  font-size: var(--tds-text-sm);
  color: var(--tds-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ta-media-card__meta span {
  font-size: var(--tds-text-xs);
  color: var(--tds-muted);
}

.ta-media-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tds-space-2);
}

.ta-editor {
  position: relative;
}

.ta-editor__input--hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
}

.ta-editor .ql-toolbar.ql-snow,
.ta-editor .ql-container.ql-snow {
  border-color: var(--tds-border);
  font-family: var(--tds-font);
}

.ta-editor .ql-toolbar.ql-snow {
  border-radius: var(--tds-radius) var(--tds-radius) 0 0;
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-sm);
}

.ta-editor .ql-container.ql-snow {
  border-radius: 0 0 var(--tds-radius) var(--tds-radius);
  background: var(--tds-surface);
  box-shadow: var(--tds-shadow-inset);
  min-height: 16rem;
}

.ta-editor .ql-editor {
  min-height: 16rem;
  font-size: var(--tds-text-md);
  color: var(--tds-text);
  line-height: 1.55;
}

.ta-editor .ql-snow .ql-stroke {
  stroke: var(--tds-ink);
}

.ta-editor .ql-snow .ql-fill {
  fill: var(--tds-ink);
}

/* ==========================================================================
   ACCESSIBILITY & MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}