/* ========================================================================== */
/* MAIS Estúdio — official brand layer                                      */
/* Loaded after feature styles so every product surface shares one identity. */
/* ========================================================================== */

:where(body, button, input, textarea, select) {
  font-family: var(--font-sans);
}

:where(h1, h2, h3, strong) {
  text-rendering: geometricPrecision;
}

::selection {
  background: var(--brand-red);
  color: var(--brand-cream);
}

:where(button, a, input, textarea, select):focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

/* Official logo lockups --------------------------------------------------- */
.mc-brand-mark {
  min-width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text-0);
}

.mc-brand-lockup {
  width: 86px;
  display: grid;
  align-items: center;
  flex: none;
}

.mc-brand-logo {
  grid-area: 1 / 1;
  width: 100%;
  height: auto;
}

.mc-brand-logo--cream { display: none; }
[data-theme="dark"] .mc-brand-logo--ink { display: none; }
[data-theme="dark"] .mc-brand-logo--cream { display: block; }

.mc-brand-product {
  padding-left: 9px;
  border-left: 1px solid var(--line-2);
  font-family: var(--font-display);
  font-size: 9px;
  line-height: 1;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Chrome and navigation -------------------------------------------------- */
.mc-hub-header,
.mc-topbar,
.mc-forge-chrome,
.mc-forge-embed-chrome {
  background:
    var(--gradient-stripes) 0 100% / 100% 3px no-repeat,
    var(--topbar-gradient);
  border-bottom-color: transparent;
  box-shadow: 0 1px 0 var(--line-1), var(--shadow-1);
}

.mc-hub-header {
  gap: 10px;
  padding-inline: 18px;
}

.mc-hub-header__nav { gap: 1px; }

.mc-hub-navlink {
  position: relative;
  border-radius: 0;
  border: 0;
  background: transparent;
  letter-spacing: -.01em;
}

.mc-hub-navlink::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: 3px;
  left: 10px;
  height: 2px;
  scale: 0 1;
  background: var(--brand-red);
  transform-origin: left;
  transition: scale var(--t-fast);
}

.mc-hub-navlink:hover {
  background: color-mix(in srgb, var(--brand-orange) 8%, transparent);
}

.mc-hub-navlink.is-active {
  color: var(--text-0);
  border: 0;
  background: color-mix(in srgb, var(--brand-orange) 10%, transparent);
}

.mc-hub-navlink.is-active::after { scale: 1; }

.mc-hub-navsep { background: var(--brand-orange); opacity: .62; }

.mc-system-navdot {
  width: 9px;
  height: 9px;
  display: block;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px color-mix(in srgb, currentColor 45%, transparent);
}

.mc-system-navdot[data-accent="ink"] { color: var(--text-1); }
.mc-system-navdot[data-accent="cyan"] { color: var(--brand-cyan); }
.mc-system-navdot[data-accent="red"] { color: var(--brand-red); }
.mc-system-navdot[data-accent="orange"] { color: var(--brand-orange); }
.mc-system-navdot[data-accent="gold"] { color: #e9b52f; }

.mc-system-navlink[data-accent="ink"] { --mc-system-nav-accent: var(--text-1); }
.mc-system-navlink[data-accent="cyan"] { --mc-system-nav-accent: var(--brand-cyan); }
.mc-system-navlink[data-accent="red"] { --mc-system-nav-accent: var(--brand-red); }
.mc-system-navlink[data-accent="orange"] { --mc-system-nav-accent: var(--brand-orange); }
.mc-system-navlink[data-accent="gold"] { --mc-system-nav-accent: #e9b52f; }

.mc-hub-sidebar .mc-system-navlink {
  color: color-mix(in srgb, var(--mc-system-nav-accent, var(--text-2)) 78%, var(--text-2));
}

.mc-hub-sidebar .mc-system-navlink:hover {
  color: var(--mc-system-nav-accent, var(--text-0));
  background: color-mix(in srgb, var(--mc-system-nav-accent, var(--brand-orange)) 10%, transparent);
}

.mc-hub-sidebar .mc-system-navlink.is-active,
[data-theme="dark"] .mc-hub-sidebar .mc-system-navlink.is-active {
  color: var(--mc-system-nav-accent, var(--text-0));
  border-left-color: var(--mc-system-nav-accent, var(--brand-red));
  background: color-mix(in srgb, var(--mc-system-nav-accent, var(--brand-orange)) 13%, var(--bg-2));
}

.mc-system-navlink.is-soon .mc-system-navdot {
  background: transparent;
  box-shadow: none;
}

.mc-hub-sidebar .mc-system-navlink.is-soon { opacity: .68; }
.mc-hub-sidebar.is-collapsed .mc-system-navlink.is-soon { pointer-events: auto; }

/* Product-level navigation lives beside the MAIS wordmark. The sidebar below
   remains dedicated to the active product's own functions. */
.mc-hub-sidebar.has-system-switcher-open {
  overflow: visible;
}

.mc-hub-sidebar__brand-row {
  position: relative;
  min-width: 0;
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  gap: 8px;
}

.mc-hub-sidebar__brand-divider {
  width: 1px;
  height: 18px;
  flex: 0 0 1px;
  background: var(--line-2);
}

.mc-system-switcher {
  position: static;
  min-width: 0;
}

.mc-system-switcher__trigger {
  min-width: 0;
  min-height: 34px;
  padding: 7px 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 0;
  border-radius: var(--r-1);
  color: var(--text-1);
  background: transparent;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .075em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast);
}

.mc-system-switcher__trigger:hover,
.mc-system-switcher__trigger[aria-expanded="true"] {
  color: var(--text-0);
  background: color-mix(in srgb, var(--brand-cyan) 9%, var(--bg-2));
}

.mc-system-switcher__trigger:focus-visible,
.mc-system-switcher__item:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.mc-system-switcher__icon {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 18px;
}

.mc-system-switcher__icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.mc-system-switcher__trigger-icon {
  display: none;
}

.mc-system-switcher__chevron {
  width: 14px;
  height: 14px;
  flex-basis: 14px;
  color: var(--text-3);
  transition: transform var(--t-fast), color var(--t-fast);
}

.mc-system-switcher__chevron svg {
  width: 14px;
  height: 14px;
}

.mc-system-switcher.is-open .mc-system-switcher__chevron {
  color: var(--brand-cyan);
  transform: rotate(180deg);
}

.mc-system-switcher__menu {
  position: absolute;
  z-index: 30;
  top: calc(100% + 17px);
  left: 0;
  width: min(356px, calc(100vw - 28px));
  max-height: min(650px, calc(100dvh - 92px));
  overflow-x: hidden;
  overflow-y: auto;
  border: 1px solid var(--line-2);
  border-radius: 0 0 18px 0;
  color: var(--text-1);
  background:
    radial-gradient(circle, color-mix(in srgb, var(--line-strong) 17%, transparent) 1px, transparent 1.1px) 0 0 / 18px 18px,
    color-mix(in srgb, var(--bg-1) 98%, transparent);
  box-shadow: 10px 14px 0 color-mix(in srgb, var(--brand-cyan) 12%, transparent), 0 24px 70px rgba(4, 11, 21, .24);
  overscroll-behavior: contain;
  animation: mc-system-menu-in var(--t-fast) ease-out both;
}

.mc-system-switcher__menu[hidden] {
  display: none;
}

.mc-system-switcher__heading {
  position: relative;
  min-height: 76px;
  padding: 15px 17px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line-1);
  background:
    var(--gradient-stripes) 0 100% / 100% 3px no-repeat,
    color-mix(in srgb, var(--bg-2) 92%, transparent);
}

.mc-system-switcher__heading-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--brand-red) 58%, var(--line-2));
  border-radius: 0 0 10px 0;
  color: var(--brand-cream);
  background: var(--brand-red);
  box-shadow: 3px 3px 0 color-mix(in srgb, var(--brand-orange) 46%, transparent);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.mc-system-switcher__heading-copy,
.mc-system-switcher__copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.mc-system-switcher__heading-copy strong {
  color: var(--text-0);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.mc-system-switcher__heading-copy small,
.mc-system-switcher__copy small {
  overflow: hidden;
  color: var(--text-3);
  font-size: 11px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mc-system-switcher__items {
  padding: 9px;
  display: grid;
  gap: 4px;
}

.mc-system-switcher__item {
  --mc-system-switcher-accent: var(--text-1);
  position: relative;
  min-width: 0;
  min-height: 54px;
  padding: 8px 10px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  border-radius: 0 0 10px 0;
  color: var(--text-1);
  background: transparent;
  text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}

.mc-system-switcher__item[data-accent="cyan"] { --mc-system-switcher-accent: var(--brand-cyan); }
.mc-system-switcher__item[data-accent="red"] { --mc-system-switcher-accent: var(--brand-red); }
.mc-system-switcher__item[data-accent="orange"] { --mc-system-switcher-accent: var(--brand-orange); }
.mc-system-switcher__item[data-accent="gold"] { --mc-system-switcher-accent: #e9b52f; }

.mc-system-switcher__item[href]:hover {
  color: var(--text-0);
  border-color: color-mix(in srgb, var(--mc-system-switcher-accent) 38%, var(--line-1));
  border-left-color: var(--mc-system-switcher-accent);
  background: color-mix(in srgb, var(--mc-system-switcher-accent) 8%, var(--bg-2));
  transform: translateX(2px);
}

.mc-system-switcher__item.is-active {
  color: var(--text-0);
  border-color: color-mix(in srgb, var(--mc-system-switcher-accent) 36%, var(--line-1));
  border-left-color: var(--mc-system-switcher-accent);
  background:
    linear-gradient(105deg, color-mix(in srgb, var(--mc-system-switcher-accent) 13%, transparent), transparent 68%),
    var(--bg-2);
}

.mc-system-switcher__item--home {
  --mc-system-switcher-accent: var(--text-1);
}

.mc-system-switcher__item--home .mc-system-switcher__icon:first-child {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-1);
  border-radius: 0 0 8px 0;
  background: var(--bg-1);
}

.mc-system-switcher__number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--mc-system-switcher-accent) 42%, var(--line-1));
  border-radius: 0 0 8px 0;
  color: var(--mc-system-switcher-accent);
  background: color-mix(in srgb, var(--mc-system-switcher-accent) 8%, var(--bg-1));
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .06em;
}

.mc-system-switcher__copy strong {
  overflow: hidden;
  color: inherit;
  font-size: 13px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mc-system-switcher__state {
  min-width: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
  color: var(--mc-system-switcher-accent);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.mc-system-switcher__state .mc-system-switcher__icon,
.mc-system-switcher__item-action {
  width: 16px;
  height: 16px;
  flex-basis: 16px;
}

.mc-system-switcher__state .mc-system-switcher__icon svg,
.mc-system-switcher__item-action svg {
  width: 16px;
  height: 16px;
}

.mc-system-switcher__item.is-disabled {
  cursor: default;
  opacity: .62;
}

.mc-system-switcher__item.is-disabled .mc-system-switcher__number {
  background: transparent;
}

.mc-system-switcher__divider {
  height: 1px;
  margin: 2px 7px;
  background: var(--line-1);
}

@keyframes mc-system-menu-in {
  from { opacity: 0; transform: translateY(-5px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Purpose-built labels for the icon-only navigation rail. */
.mc-sidebar-tooltip {
  --mc-sidebar-tooltip-accent: var(--brand-cyan);
  position: fixed;
  z-index: 10050;
  left: var(--mc-sidebar-tooltip-x, -100vw);
  top: var(--mc-sidebar-tooltip-y, -100vh);
  min-width: 7rem;
  max-width: min(19rem, calc(100vw - 2rem));
  min-height: 2.35rem;
  padding: .68rem .9rem .64rem 1rem;
  display: flex;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--mc-sidebar-tooltip-accent) 58%, var(--line-2));
  color: var(--text-0);
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--mc-sidebar-tooltip-accent) 11%, transparent), transparent 58%),
    color-mix(in srgb, var(--bg-2) 96%, transparent);
  box-shadow: 7px 8px 0 color-mix(in srgb, var(--mc-sidebar-tooltip-accent) 12%, transparent), var(--shadow-2);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 750;
  letter-spacing: .01em;
  line-height: 1.25;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-7px) scale(.98);
  transform-origin: left center;
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}

.mc-sidebar-tooltip::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--mc-sidebar-tooltip-accent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--mc-sidebar-tooltip-accent) 55%, transparent);
}

.mc-sidebar-tooltip.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(0) scale(1);
}

.mc-sidebar-tooltip[data-accent="ink"] { --mc-sidebar-tooltip-accent: var(--text-1); }
.mc-sidebar-tooltip[data-accent="cyan"] { --mc-sidebar-tooltip-accent: var(--brand-cyan); }
.mc-sidebar-tooltip[data-accent="red"] { --mc-sidebar-tooltip-accent: var(--brand-red); }
.mc-sidebar-tooltip[data-accent="orange"] { --mc-sidebar-tooltip-accent: var(--brand-orange); }
.mc-sidebar-tooltip[data-accent="gold"] { --mc-sidebar-tooltip-accent: #e9b52f; }

/* Global MAIS navigation rail ------------------------------------------- */
.mc-hub-sidebar {
  isolation: isolate;
  background:
    radial-gradient(circle, color-mix(in srgb, var(--line-strong) 21%, transparent) 1px, transparent 1.1px) 0 0 / 18px 18px,
    var(--bg-1);
}

.mc-hub-sidebar::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: 0;
  right: 0;
  bottom: 0;
  width: 7px;
  background: linear-gradient(90deg,
    var(--brand-red) 0 33.333%,
    var(--brand-orange) 33.333% 66.666%,
    var(--brand-cyan) 66.666% 100%);
  pointer-events: none;
}

.mc-hub-sidebar__head {
  z-index: 5;
  padding: 15px 14px 12px;
  gap: 6px;
  background:
    var(--gradient-stripes) 0 100% / 100% 3px no-repeat,
    color-mix(in srgb, var(--bg-1) 94%, transparent);
}

.mc-hub-sidebar .mc-brand-lockup { width: 82px; }
.mc-hub-sidebar .mc-brand-logo--symbol { display: none; }

.mc-hub-sidebar .mc-hub-navlink::after { display: none; }

.mc-hub-sidebar .mc-hub-navlink.is-active {
  padding-left: 12px;
  border-left: 3px solid var(--brand-red);
  background: color-mix(in srgb, var(--brand-orange) 11%, var(--bg-2));
}

[data-theme="dark"] .mc-hub-sidebar .mc-hub-navlink.is-active {
  border-left-color: var(--brand-cyan);
  background: color-mix(in srgb, var(--brand-cyan) 11%, var(--bg-2));
}

.mc-hub-navgroup__toggle > .mc-i { color: var(--brand-orange); }
.mc-hub-navgroup.is-active .mc-hub-navgroup__toggle { color: var(--text-1); }

.mc-hub-sidebar__footer {
  padding-right: 18px;
  background: color-mix(in srgb, var(--bg-1) 94%, transparent);
}

.mc-hub-sidebar.is-collapsed .mc-brand-lockup { width: 34px; }
.mc-hub-sidebar.is-collapsed .mc-brand-logo--wordmark { display: none !important; }
.mc-hub-sidebar.is-collapsed .mc-brand-logo--symbol.mc-brand-logo--ink { display: block; }
.mc-hub-sidebar.is-collapsed .mc-brand-logo--symbol.mc-brand-logo--cream { display: none; }

.mc-hub-sidebar.is-collapsed .mc-hub-sidebar__head {
  min-height: 154px;
  gap: 9px;
}

.mc-hub-sidebar.is-collapsed .mc-hub-sidebar__brand-row {
  overflow: visible;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 8px;
}

.mc-hub-sidebar.is-collapsed .mc-hub-sidebar__brand-divider {
  display: none;
}

.mc-hub-sidebar.is-collapsed .mc-system-switcher__trigger {
  width: 34px;
  height: 34px;
  padding: 0;
  justify-content: center;
  border: 1px solid var(--line-1);
  background: color-mix(in srgb, var(--bg-2) 88%, transparent);
}

.mc-hub-sidebar.is-collapsed .mc-system-switcher__trigger-icon {
  display: inline-grid;
}

.mc-hub-sidebar.is-collapsed .mc-system-switcher__trigger-label,
.mc-hub-sidebar.is-collapsed .mc-system-switcher__chevron {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.mc-hub-sidebar.is-collapsed .mc-system-switcher__menu {
  top: 42px;
  left: 48px;
}

[data-theme="dark"] .mc-hub-sidebar.is-collapsed .mc-brand-logo--symbol.mc-brand-logo--ink { display: none; }
[data-theme="dark"] .mc-hub-sidebar.is-collapsed .mc-brand-logo--symbol.mc-brand-logo--cream { display: block; }

@container (max-width: 229px) {
  .mc-hub-sidebar:not(.is-collapsed) .mc-brand-lockup { width: 72px; }
  .mc-hub-sidebar:not(.is-collapsed) .mc-system-switcher__trigger {
    width: 32px;
    height: 32px;
    padding: 0;
    justify-content: center;
  }
  .mc-hub-sidebar:not(.is-collapsed) .mc-system-switcher__trigger-icon { display: inline-grid; }
  .mc-hub-sidebar:not(.is-collapsed) .mc-system-switcher__trigger-label,
  .mc-hub-sidebar:not(.is-collapsed) .mc-system-switcher__chevron {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
}

@media (max-width: 420px) {
  .mc-system-switcher__menu {
    width: min(356px, calc(100vw - 24px));
  }
  .mc-system-switcher__heading { min-height: 70px; padding: 13px 14px; }
  .mc-system-switcher__items { padding: 7px; }
  .mc-system-switcher__item { min-height: 51px; padding-inline: 8px; gap: 8px; }
}

.mc-global-nav-launcher {
  overflow: hidden;
}

.mc-global-nav-launcher::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--gradient-stripes);
}

.mc-theme-switch,
.mc-theme-switch::before,
.mc-theme-switch__option,
.mc-iconbtn,
.mc-btn,
.btn,
.mc-forge-btn,
.mc-forge-iconbtn,
.mc-forge-action,
.mc-forge-tab,
.mc-forge-linkbtn {
  border-radius: var(--r-1);
}

.mc-theme-switch.is-dark::before {
  background: color-mix(in srgb, var(--brand-cyan) 17%, var(--bg-1));
}

.mc-theme-switch.is-dark .mc-theme-switch__option--dark .mc-svg {
  color: var(--brand-cyan);
}

.mc-btn--primary,
.btn--primary,
.mc-forge-btn--generate,
.auth__card button[type="submit"] {
  border-color: var(--brand-red);
  background: var(--brand-red);
  color: var(--brand-cream);
  box-shadow: 3px 3px 0 color-mix(in srgb, var(--brand-orange) 60%, transparent);
}

.mc-btn--primary:hover,
.btn--primary:hover,
.mc-forge-btn--generate:hover,
.auth__card button[type="submit"]:hover {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  color: var(--brand-ink);
}

:where(.input, .select, .textarea, input, textarea, select) {
  border-radius: var(--r-1);
}

/* Hub surfaces ----------------------------------------------------------- */
.mc-hub-body {
  background-color: var(--mc-shell-background, var(--bg-0));
  background-image: radial-gradient(circle, color-mix(in srgb, var(--line-strong) 24%, transparent) 1px, transparent 1.15px);
  background-size: 18px 18px;
}

[data-theme="light"] .mc-hub-body {
  --mc-shell-background: #fff;
}

.mc-hub-main { max-width: 1320px; }

.mc-hub-hero__title,
.mc-start-hero__title,
.mc-start-section__head h2,
.mc-start-projects-head h2,
.auth__pitch h1,
.auth__heading h2 {
  font-family: var(--font-sans);
  font-weight: 750;
  letter-spacing: -.055em;
}

.mc-start-eyebrow,
.mc-start-section__kicker,
.mc-project-detail-hero__eyebrow,
.mc-library-hero__eyebrow,
.section-title,
.mc-panel__title,
.mc-forge-section-title {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: .075em;
}

.mc-start-eyebrow,
.mc-start-section__kicker {
  color: var(--brand-red);
}

[data-theme="dark"] .mc-start-eyebrow,
[data-theme="dark"] .mc-start-section__kicker {
  color: var(--brand-cyan);
}

.mc-start-hero {
  min-height: 390px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  border-radius: 0 0 24px 0;
  background:
    linear-gradient(90deg, transparent 0 67%, color-mix(in srgb, var(--brand-cyan) 11%, transparent) 100%),
    radial-gradient(circle, color-mix(in srgb, var(--line-strong) 27%, transparent) 1px, transparent 1.2px) 0 0 / 14px 14px,
    var(--bg-1);
  box-shadow: 7px 7px 0 color-mix(in srgb, var(--brand-ink) 16%, transparent);
}

[data-theme="dark"] .mc-start-hero {
  box-shadow: 7px 7px 0 color-mix(in srgb, var(--brand-cyan) 14%, transparent);
}

.mc-start-hero::before {
  opacity: .42;
  background-image:
    linear-gradient(color-mix(in srgb, var(--brand-orange) 15%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--brand-orange) 15%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
}

.mc-start-hero::after {
  content: "";
  position: absolute;
  z-index: 4;
  top: 0;
  right: 0;
  bottom: 0;
  width: 12px;
  background: linear-gradient(90deg,
    var(--brand-red) 0 33.333%,
    var(--brand-orange) 33.333% 66.666%,
    var(--brand-cyan) 66.666% 100%);
  pointer-events: none;
}

.mc-start-hero__orb { display: none; }

/* The Home constellation is decorative, but it must speak the same visual
   language as the working surfaces below it. Legacy violet/blue/pink tones
   are normalized to the MAIS palette here, after hub.css. */
.mc-start-hero__constellation::before {
  background: linear-gradient(90deg,
    transparent,
    color-mix(in srgb, var(--brand-red) 48%, transparent) 34%,
    color-mix(in srgb, var(--brand-cyan) 58%, transparent) 66%,
    transparent);
}

.mc-start-hero__constellation::after {
  background: linear-gradient(90deg,
    transparent,
    color-mix(in srgb, var(--brand-orange) 52%, transparent) 38%,
    color-mix(in srgb, var(--brand-cyan) 44%, transparent) 70%,
    transparent);
}

.mc-start-hero__tile {
  --tile-accent: var(--brand-red);
  --tile-shadow: var(--brand-orange);
  width: 82px;
  height: 82px;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--tile-accent) 68%, var(--line-1));
  border-radius: 0 0 16px 0;
  color: var(--tile-accent);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--tile-accent) 11%, transparent), transparent 62%),
    var(--bg-2);
  box-shadow: 6px 6px 0 color-mix(in srgb, var(--tile-shadow) 24%, transparent);
}

.mc-start-hero__tile::before {
  content: "";
  position: absolute;
  inset: 0 44% auto 0;
  height: 3px;
  background: var(--tile-accent);
}

.mc-start-hero__tile[data-tone="violet"] {
  --tile-accent: var(--brand-red);
  --tile-shadow: var(--brand-orange);
}

.mc-start-hero__tile[data-tone="blue"] {
  --tile-accent: var(--brand-cyan);
  --tile-shadow: var(--brand-red);
}

.mc-start-hero__tile[data-tone="orange"] {
  --tile-accent: var(--brand-orange);
  --tile-shadow: var(--brand-cyan);
}

.mc-start-hero__tile[data-tone="pink"] {
  --tile-accent: var(--brand-red);
  --tile-shadow: var(--brand-cyan);
}

.mc-start-hero__tile[data-tone="pink"]::before {
  right: -1px;
  background: var(--gradient-stripes);
}

.mc-start-hero__title {
  max-width: 720px;
  font-size: clamp(2.3rem, 4.6vw, 4.55rem);
  line-height: .96;
}

.mc-start-eyebrow__icon {
  border-radius: 50%;
  border-color: var(--brand-orange);
  background: transparent;
}

.mc-start-dispatch {
  border-color: var(--line-2);
  border-radius: 0 0 14px 0;
  background: var(--bg-2);
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--brand-cyan) 28%, transparent);
  backdrop-filter: none;
}

.mc-start-dispatch:focus-within {
  border-color: var(--brand-cyan);
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--brand-cyan) 44%, transparent);
}

.mc-start-dispatch__spark { color: var(--brand-red); }

.mc-start-dispatch__submit {
  border-radius: 0 0 9px 0;
  background: var(--brand-red);
  color: var(--brand-cream);
  box-shadow: inset 0 -3px 0 var(--brand-orange);
}

.mc-start-dispatch__submit:hover:not(:disabled) {
  background: var(--brand-orange);
  color: var(--brand-ink);
  box-shadow: inset 0 -3px 0 var(--brand-red), 4px 4px 0 color-mix(in srgb, var(--brand-cyan) 34%, transparent);
}

.mc-start-example,
.mc-start-more__item,
.mc-hub-filter,
.mc-chip,
.tag {
  border-radius: var(--r-1);
}

.mc-start-example:hover {
  border-color: var(--brand-orange);
  color: var(--text-0);
}

.mc-start-grid { gap: 14px; }

.mc-start-card {
  border-color: var(--line-2);
  border-radius: 0 0 16px 0;
  background: var(--bg-1);
  box-shadow: 3px 3px 0 color-mix(in srgb, var(--start-accent) 17%, transparent);
}

.mc-start-card[data-tone="blue"],
.mc-start-card[data-tone="cyan"],
.mc-start-card[data-tone="green"] {
  --start-accent: var(--brand-cyan);
  --start-accent-2: var(--brand-cyan);
}

.mc-start-card[data-tone="orange"],
.mc-start-card[data-tone="gold"] {
  --start-accent: var(--brand-orange);
  --start-accent-2: var(--brand-orange);
}

.mc-start-card[data-tone="pink"],
.mc-start-card[data-tone="violet"],
.mc-start-card[data-tone="coral"] {
  --start-accent: var(--brand-red);
  --start-accent-2: var(--brand-red);
}

.mc-start-card__glow {
  inset: 0 0 auto;
  width: 100%;
  height: 3px;
  border-radius: 0;
  background: var(--start-accent);
  opacity: 1;
  filter: none;
}

.mc-start-card:hover .mc-start-card__glow { scale: 1; }

.mc-start-card:hover,
.mc-start-card:focus-visible {
  border-color: var(--start-accent);
  box-shadow: 6px 6px 0 color-mix(in srgb, var(--start-accent) 27%, transparent);
  transform: translateY(-3px);
}

.mc-start-card__icon,
.mc-start-surface-card__icon,
.mc-start-more__icon,
.mc-start-projects-link__icon {
  border-radius: 0 0 9px 0;
  border: 1px solid color-mix(in srgb, currentColor 40%, var(--line-1));
  background: color-mix(in srgb, currentColor 11%, var(--bg-2));
  box-shadow: 2px 2px 0 color-mix(in srgb, currentColor 17%, transparent);
}

.mc-start-more-wrap {
  position: relative;
  border-top: 1px solid var(--line-1);
  border-bottom: 1px solid var(--line-1);
  background:
    radial-gradient(circle, color-mix(in srgb, var(--line-strong) 36%, transparent) 1px, transparent 1.2px) 0 0 / 10px 10px,
    var(--bg-1);
}

.mc-start-surface-card {
  border-color: var(--line-1);
  border-left: 3px solid var(--surface-accent);
  border-radius: 0 0 12px 0;
  background: var(--bg-1);
}

.mc-start-surface-card[data-tone="blue"],
.mc-start-surface-card[data-tone="cyan"],
.mc-start-surface-card[data-tone="green"] { --surface-accent: var(--brand-cyan); }
.mc-start-surface-card[data-tone="orange"],
.mc-start-surface-card[data-tone="gold"] { --surface-accent: var(--brand-orange); }
.mc-start-surface-card[data-tone="pink"],
.mc-start-surface-card[data-tone="violet"],
.mc-start-surface-card[data-tone="coral"] { --surface-accent: var(--brand-red); }

.mc-start-surface-card:hover,
.mc-start-surface-card:focus-visible {
  border-color: var(--surface-accent);
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--surface-accent) 22%, transparent);
}

.mc-start-projects-link {
  border-radius: 0 0 14px 0;
  border-color: var(--brand-orange);
  background: var(--bg-1);
}

/* Galleries, cards and data-heavy surfaces ------------------------------- */
.mc-projcard,
.mc-project-table-wrap,
.mc-project-summary,
.mc-project-toolbar,
.mc-hub-stat,
.mc-hub-shortcut,
.mc-library-card,
.mc-project-detail-hero,
.mc-library-hero,
.mc-wizard,
.mc-kind-card {
  border-radius: 0 0 var(--r-4) 0;
}

.mc-projcard,
.mc-library-card,
.mc-hub-shortcut,
.mc-hub-stat {
  background: var(--bg-1);
  box-shadow: 3px 3px 0 color-mix(in srgb, var(--brand-cyan) 10%, transparent);
}

.mc-projcard:hover,
.mc-library-card:hover,
.mc-hub-shortcut:hover,
.mc-hub-stat:hover {
  border-color: var(--brand-cyan);
  box-shadow: 5px 5px 0 color-mix(in srgb, var(--brand-cyan) 20%, transparent);
}

/* Project list and workspace -------------------------------------------- */
.mc-hub-back {
  min-height: 36px;
  margin-bottom: 18px;
  padding: 8px 12px 8px 9px;
  gap: 8px;
  border: 1px solid var(--line-1);
  border-radius: 0 0 10px 0;
  background: var(--bg-1);
  box-shadow: 2px 2px 0 color-mix(in srgb, var(--brand-orange) 14%, transparent);
  color: var(--text-1);
  white-space: nowrap;
}

.mc-hub-back .mc-svg {
  width: 16px;
  height: 16px;
}

.mc-hub-back:hover {
  border-color: var(--brand-orange);
  background: color-mix(in srgb, var(--brand-orange) 8%, var(--bg-1));
  color: var(--text-0);
}

.mc-project-detail-hero {
  isolation: isolate;
  grid-template-columns: minmax(0, 1fr) 132px;
  align-items: center;
  padding: clamp(22px, 3vw, 34px);
  border-color: var(--line-1);
  background:
    radial-gradient(circle at 92% 18%, color-mix(in srgb, var(--brand-cyan) 12%, transparent), transparent 28%),
    linear-gradient(135deg, color-mix(in srgb, var(--bg-1) 96%, transparent), var(--bg-1));
  box-shadow: 5px 5px 0 color-mix(in srgb, var(--brand-orange) 11%, transparent);
}

.mc-project-detail-hero::before {
  width: 5px;
  background: linear-gradient(180deg,
    var(--brand-red) 0 33.333%,
    var(--brand-orange) 33.333% 66.666%,
    var(--brand-cyan) 66.666% 100%);
}

.mc-project-detail-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  width: min(25%, 220px);
  height: 3px;
  background: var(--gradient-stripes);
}

.mc-project-detail-hero__eyebrow {
  color: var(--brand-cyan);
}

.mc-project-detail-hero__mark {
  border-radius: 0 0 8px 0;
  background: color-mix(in srgb, var(--brand-cyan) 14%, var(--bg-2));
}

.mc-project-detail-hero__mark .mc-svg {
  width: 18px;
  height: 18px;
}

.mc-project-detail-hero__description {
  max-width: 820px;
}

.mc-project-detail-hero__side {
  justify-items: center;
}

.mc-project-detail-hero__art {
  width: 118px;
  height: 104px;
}

.mc-project-detail-hero__tile {
  width: 78px;
  height: 78px;
  border-radius: 0 0 22px 0;
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--brand-cyan) 24%, transparent);
}

.mc-project-detail-hero__tile .mc-svg {
  width: 38px;
  height: 38px;
}

.mc-project-detail-hero__pulse {
  inset: 18px;
  border-radius: 0 0 24px 0;
  border-color: color-mix(in srgb, var(--brand-cyan) 42%, transparent);
}

.mc-project-detail-hero__actions {
  justify-content: flex-start;
  margin-top: 20px;
}

.mc-project-detail-hero__actions .mc-btn {
  min-height: 40px;
  border-radius: 0 0 9px 0;
  border-color: var(--line-1);
  background: var(--bg-2);
}

.mc-project-detail-hero__actions .mc-btn .mc-svg {
  width: 17px;
  height: 17px;
}

.mc-project-detail-hero__actions .mc-btn:hover {
  border-color: var(--brand-cyan);
  background: color-mix(in srgb, var(--brand-cyan) 9%, var(--bg-2));
}

.mc-project-detail-hero__actions .mc-btn--run {
  border-color: var(--brand-red);
  background: var(--brand-red);
  color: var(--brand-cream);
  box-shadow: 3px 3px 0 color-mix(in srgb, var(--brand-orange) 64%, transparent);
}

.mc-project-detail-hero__actions .mc-btn--run:hover {
  border-color: var(--brand-orange);
  background: var(--brand-orange);
  color: var(--brand-ink);
}

.mc-hub-stats--project {
  gap: 12px;
}

.mc-hub-stats--project .mc-hub-stat {
  position: relative;
  min-height: 132px;
  overflow: hidden;
}

.mc-hub-stats--project .mc-hub-stat::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--metric-accent, var(--brand-cyan));
}

.mc-hub-stats--project .mc-hub-stat:nth-child(1) { --metric-accent: var(--brand-red); }
.mc-hub-stats--project .mc-hub-stat:nth-child(2) { --metric-accent: var(--brand-orange); }
.mc-hub-stats--project .mc-hub-stat:nth-child(3) { --metric-accent: var(--brand-cyan); }
.mc-hub-stats--project .mc-hub-stat:nth-child(4) { --metric-accent: var(--text-2); }

.mc-hub-stat__val {
  min-height: 31px;
  display: flex;
  align-items: center;
  line-height: 1;
}

.mc-hub-stat__val .mc-svg {
  width: 28px;
  height: 28px;
}

.mc-project-action.is-blue,
.mc-project-action.is-green { --action-color: var(--brand-cyan); }
.mc-project-action.is-warm { --action-color: var(--brand-orange); }
.mc-project-action.is-violet { --action-color: var(--brand-red); }
.mc-project-action.is-slate { --action-color: var(--text-2); }

.mc-project-action .mc-hub-shortcut__icon {
  border-radius: 0 0 9px 0;
}

.mc-project-action .mc-hub-shortcut__icon .mc-svg {
  width: 18px;
  height: 18px;
}

.mc-project-action__chev .mc-svg {
  width: 15px;
  height: 15px;
}

.mc-pager {
  position: relative;
  overflow: hidden;
  border-color: var(--line-1);
  border-radius: 0 0 14px 0;
  background: var(--bg-1);
  box-shadow: 3px 3px 0 color-mix(in srgb, var(--brand-cyan) 12%, transparent);
}

.mc-pager::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--gradient-stripes);
}

.mc-pager__btn {
  width: 36px;
  min-width: 36px;
  padding: 0;
  border-radius: 0 0 8px 0;
}

.mc-pager__btn .mc-svg {
  width: 16px;
  height: 16px;
}

.mc-pager__btn:hover:not(:disabled) {
  border-color: var(--brand-cyan);
  background: color-mix(in srgb, var(--brand-cyan) 10%, var(--bg-2));
}

.mc-pager__btn.is-active {
  border-color: var(--brand-cyan);
  background: color-mix(in srgb, var(--brand-cyan) 16%, var(--bg-2));
  color: var(--text-0);
}

@media (max-width: 1023px) {
  .mc-hub-back {
    margin-left: 44px;
  }
}

@media (max-width: 960px) {
  .mc-project-action-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .mc-project-detail-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .mc-project-detail-hero__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mc-project-detail-hero__actions .mc-btn {
    width: 100%;
  }

  .mc-pager {
    padding-inline: 12px;
  }

  .mc-pager__meta {
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .mc-hub-back {
    margin-bottom: 14px;
  }

  .mc-project-detail-hero {
    padding: 18px;
  }

  .mc-hub-projhead__name {
    font-size: clamp(1.55rem, 8vw, 2rem);
  }

  .mc-project-detail-hero__actions,
  .mc-project-action-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .mc-pager__meta,
  .mc-pager__size {
    width: 100%;
  }

  .mc-pager__size {
    justify-content: space-between;
  }

  .mc-pager__size-select {
    min-width: 0;
  }

  .mc-pager__btn {
    width: 32px;
    min-width: 32px;
    height: 32px;
  }
}

/* Studio, canvas and Forge ------------------------------------------------ */
.mc-topbar { position: relative; }

.mc-boot-logo img,
.mc-forge-boot__mark img {
  width: 92px;
  height: auto;
}

.mc-boot-logo,
.mc-forge-boot__mark {
  width: auto;
  height: auto;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.mc-boot-logo .mc-brand-logo,
.mc-forge-boot__mark .mc-brand-logo { grid-area: 1 / 1; }

.mc-boot-logo .mc-brand-logo { width: 132px; }

.mc-panel,
.mc-nodecard,
.mc-node,
.mc-forge-context,
.mc-forge-artifacts,
.mc-forge-panel,
.mc-forge-context-card,
.mc-forge-chat-artifact,
.mc-forge-msg,
.mc-forge-composer {
  border-radius: 0 0 var(--r-3) 0;
}

.mc-nodecard:hover,
.mc-forge-context-card:hover,
.mc-forge-chat-artifact:hover {
  border-color: var(--brand-cyan);
}

.mc-toolbar,
.mc-contextmenu,
.mc-popover {
  border-radius: 0 0 var(--r-3) 0;
}

.mc-toolbar__tool.is-active,
.mc-rail__item.is-active {
  color: var(--brand-red);
  background: color-mix(in srgb, var(--brand-red) 10%, transparent);
}

.mc-forge-tab.is-active {
  color: var(--text-0);
  border-color: var(--brand-red);
}

/* Authentication and account shell -------------------------------------- */
.auth {
  background:
    radial-gradient(circle, color-mix(in srgb, var(--line-strong) 23%, transparent) 1px, transparent 1.15px) 0 0 / 18px 18px,
    var(--bg-0);
}

.auth__brand {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(150deg, color-mix(in srgb, var(--brand-red) 8%, transparent), transparent 36%),
    radial-gradient(circle, color-mix(in srgb, var(--line-strong) 22%, transparent) 1px, transparent 1.15px) 0 0 / 18px 18px,
    var(--bg-1);
  border-right-color: var(--line-2);
}

.auth__brand::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 12px;
  background: linear-gradient(90deg,
    var(--brand-red) 0 33.333%,
    var(--brand-orange) 33.333% 66.666%,
    var(--brand-cyan) 66.666% 100%);
}

.brand--mais {
  display: grid;
  justify-items: start;
  gap: 12px;
}

.brand__official-lockup {
  width: min(360px, 76%);
  display: grid;
}

.brand__official-lockup img { grid-area: 1 / 1; }
.brand__official-lockup .brand__logo--cream { display: none; }
[data-theme="dark"] .brand__official-lockup .brand__logo--ink { display: none; }
[data-theme="dark"] .brand__official-lockup .brand__logo--cream { display: block; }

.brand__product-name {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.auth__card {
  border: 1px solid var(--line-2);
  border-radius: 0 0 20px 0;
  background: var(--bg-1);
  box-shadow: 8px 8px 0 color-mix(in srgb, var(--brand-cyan) 20%, transparent);
}

.mc-header {
  min-height: var(--topbar-h);
  background:
    var(--gradient-stripes) 0 100% / 100% 3px no-repeat,
    var(--topbar-gradient);
}

.mc-brand--mais { display: inline-flex; align-items: center; gap: 10px; }

/* Responsive behavior ---------------------------------------------------- */
@media (max-width: 1120px) {
  .mc-brand-product { display: none; }
  .mc-brand-lockup { width: 74px; }
}

@media (max-width: 860px) {
  .mc-hub-header { padding-inline: 12px; }
  .mc-brand-lockup { width: 66px; }
  .mc-start-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    border-radius: 0 0 18px 0;
  }
}

@media (max-width: 720px) {
  :root { --topbar-h: 54px; }

  .mc-start-hero {
    margin-inline: -8px;
    padding: 28px 24px 34px;
    background:
      radial-gradient(circle, color-mix(in srgb, var(--line-strong) 27%, transparent) 1px, transparent 1.2px) 0 0 / 14px 14px,
      var(--bg-1);
  }

  .mc-start-hero::after {
    top: auto;
    left: 0;
    width: auto;
    height: 9px;
    background: var(--gradient-stripes);
  }

  .mc-start-hero__title {
    font-size: clamp(2rem, 11vw, 3.25rem);
  }

  .mc-start-dispatch {
    grid-template-columns: 22px minmax(0, 1fr);
    padding: 9px 10px;
  }

  .mc-start-dispatch__submit {
    grid-column: 1 / -1;
    width: 100%;
  }

  .auth__brand::after {
    top: auto;
    left: 0;
    width: auto;
    height: 9px;
    background: var(--gradient-stripes);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}