/* YMME shell — header, product strip, footer */

.ymme-shell-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 32px;
  background: rgba(244, 239, 231, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ymme-line, #E0D7C7);
  font-family: var(--ymme-font-sans, 'DM Sans', sans-serif);
}

.ymme-shell-header__brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  line-height: 1;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.ymme-shell-header__mark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.ymme-shell-header__brand-primary {
  font-family: var(--ymme-font-serif, Fraunces, serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ymme-ink, #2A2520);
}

.ymme-shell-header__brand-secondary {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--ymme-stone, #6F665A);
  margin-top: 3px;
}

.ymme-shell-header__rule {
  width: 1px;
  height: 32px;
  background: var(--ymme-ink, #2A2520);
  flex-shrink: 0;
  opacity: 0.88;
}

.ymme-shell-header__product {
  font-family: var(--ymme-font-serif, Fraunces, serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ymme-ink, #2A2520);
}

.ymme-shell-header__nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ymme-shell-header__product-link {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 100px;
  text-decoration: none;
  color: var(--ymme-stone, #6F665A);
  border: 1px solid transparent;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}

.ymme-shell-header__product-link:hover {
  color: var(--ymme-ink, #2A2520);
}

.ymme-shell-header__product-link.is-active {
  background: var(--ymme-terra, #9E3B26);
  color: var(--ymme-paper, #F4EFE7);
}

.ymme-shell-header__marketing-link {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 12px;
  border-radius: 100px;
  text-decoration: none;
  color: var(--ymme-stone, #6F665A);
  border: 1px solid transparent;
}

.ymme-shell-header__marketing-link:hover {
  color: var(--ymme-ink, #2A2520);
  border-color: var(--ymme-line, #E0D7C7);
}

.ymme-shell-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ymme-shell-header__hub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 100px;
  background: var(--ymme-terra, #9E3B26);
  color: var(--ymme-paper, #F4EFE7);
  text-decoration: none;
}

.ymme-shell-header__hub:hover {
  background: var(--ymme-terra2, #BC5638);
  color: var(--ymme-paper, #F4EFE7);
}

.ymme-shell-header__login {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ymme-stone, #6F665A);
  text-decoration: none;
  padding: 10px 8px;
  background: transparent;
}

.ymme-shell-header__login:hover {
  color: var(--ymme-terra, #9E3B26);
}

.ymme-product-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 32px;
  background: var(--ymme-paper2, #FBF7F1);
  border-bottom: 1px solid var(--ymme-line, #E0D7C7);
  font-family: var(--ymme-font-sans, 'DM Sans', sans-serif);
  font-size: 12px;
}

.ymme-product-strip__title {
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ymme-terra, #9E3B26);
}

.ymme-product-strip__engine {
  font-size: 11px;
  color: var(--ymme-stone, #6F665A);
  letter-spacing: 0.04em;
}

.ymme-shell-footer {
  margin-top: auto;
  background: var(--ymme-ink, #2A2520);
  color: rgba(244, 239, 231, 0.88);
  padding: 48px 32px 24px;
  font-family: var(--ymme-font-sans, 'DM Sans', sans-serif);
  font-size: 13px;
}

.ymme-shell-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto 32px;
}

.ymme-shell-footer__brand-name {
  display: inline-block;
  font-family: var(--ymme-font-serif, Fraunces, serif);
  font-size: 28px;
  font-weight: 600;
  color: var(--ymme-paper, #F4EFE7);
  margin-bottom: 12px;
  text-decoration: none;
}

.ymme-shell-footer__tagline {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 239, 231, 0.55);
  max-width: 280px;
}

.ymme-shell-footer__col h4 {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244, 239, 231, 0.45);
  margin: 0 0 12px;
}

.ymme-shell-footer__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ymme-shell-footer__col li {
  margin-bottom: 8px;
}

.ymme-shell-footer__col a {
  color: rgba(244, 239, 231, 0.75);
  text-decoration: none;
  font-size: 13px;
}

.ymme-shell-footer__col a:hover {
  color: var(--ymme-paper, #F4EFE7);
}

.ymme-shell-footer__bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid rgba(244, 239, 231, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 11px;
  color: rgba(244, 239, 231, 0.45);
}

.ymme-shell-footer__bottom a {
  color: rgba(244, 239, 231, 0.55);
  text-decoration: none;
  margin-left: 16px;
}

.ymme-shell-lang--lens {
  padding: 3px;
  border-radius: 100px;
  border: 1px solid var(--ymme-line, #E0D7C7);
  background: var(--ymme-paper2, #FBF7F1);
  gap: 2px;
}

.ymme-shell-lang--lens button {
  border: none;
  background: transparent;
  padding: 6px 8px;
  font-size: 10px;
}

.ymme-lang-coming {
  font-size: 8px;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  font-weight: 500;
  opacity: 0.55;
  margin-left: 1px;
}

.ymme-shell-lang--lens button.is-active {
  background: var(--ymme-terra, #9E3B26);
  border-color: transparent;
  color: var(--ymme-paper, #F4EFE7);
}

.ymme-shell-header__desktop {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  justify-content: flex-end;
  min-width: 0;
}

.ymme-shell-menu-btn {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--ymme-terra, #9E3B26);
  border-radius: 100px;
  background: transparent;
  color: var(--ymme-terra, #9E3B26);
  font-family: var(--ymme-font-sans, 'DM Sans', sans-serif);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  flex-shrink: 0;
}

.ymme-shell-menu-btn__bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
}

.ymme-shell-menu-btn__bars i {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

.ymme-shell-menu-btn[aria-expanded="true"] .ymme-shell-menu-btn__bars i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.ymme-shell-menu-btn[aria-expanded="true"] .ymme-shell-menu-btn__bars i:nth-child(2) {
  opacity: 0;
}

.ymme-shell-menu-btn[aria-expanded="true"] .ymme-shell-menu-btn__bars i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.ymme-shell-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
}

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

.ymme-shell-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(42, 37, 32, 0.45);
}

.ymme-shell-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(100%, 360px);
  background: var(--ymme-paper, #F4EFE7);
  display: flex;
  flex-direction: column;
  padding: 20px 20px max(20px, env(safe-area-inset-bottom));
  padding-top: max(20px, env(safe-area-inset-top));
  box-shadow: -8px 0 32px rgba(42, 37, 32, 0.12);
  outline: none;
  overflow-y: auto;
}

.ymme-shell-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.ymme-shell-drawer__title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ymme-stone, #6F665A);
}

.ymme-shell-drawer__close {
  width: 36px;
  height: 36px;
  border: 1px solid var(--ymme-line, #E0D7C7);
  border-radius: 50%;
  background: transparent;
  font-size: 22px;
  line-height: 1;
  color: var(--ymme-ink, #2A2520);
  cursor: pointer;
}

.ymme-shell-drawer__lang {
  align-self: flex-start;
  margin-bottom: 24px;
}

.ymme-shell-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.ymme-shell-drawer__link {
  display: block;
  padding: 14px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--ymme-ink2, #5C5247);
  text-decoration: none;
  border-bottom: 1px solid var(--ymme-line, #E0D7C7);
}

.ymme-shell-drawer__link--active {
  color: var(--ymme-terra, #9E3B26);
  font-weight: 600;
}

.ymme-shell-drawer__section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ymme-stone, #6F665A);
  margin: 16px 0 8px;
  padding-top: 12px;
  border-top: 1px solid var(--ymme-line, #E0D7C7);
}

.ymme-shell-drawer__link--marketing {
  font-size: 14px;
  letter-spacing: 0.02em;
  text-transform: none;
}

.ymme-shell-drawer__foot {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.ymme-shell-drawer__cta {
  width: 100%;
  text-align: center;
  box-sizing: border-box;
}

body.ymme-drawer-open {
  overflow: hidden;
}

[data-theme="ymme"] body {
  overflow-x: hidden;
}

.ymme-shell-lang {
  display: flex;
  gap: 4px;
}

.ymme-shell-lang button {
  font-family: var(--ymme-font-sans, 'DM Sans', sans-serif);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 6px 10px;
  border: 1px solid var(--ymme-line, #E0D7C7);
  background: transparent;
  color: var(--ymme-stone, #6F665A);
  border-radius: 100px;
  cursor: pointer;
}

.ymme-shell-lang button.is-active {
  background: var(--ymme-terra, #9E3B26);
  border-color: var(--ymme-terra, #9E3B26);
  color: var(--ymme-paper, #F4EFE7);
}

/* App shell: stack ymme chrome above existing header */
[data-theme="ymme"] .app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

[data-theme="ymme"] .app-header {
  background: var(--ymme-paper2, #FBF7F1);
  border-bottom-color: var(--ymme-line, #E0D7C7);
}

[data-theme="ymme"] .app-header__logo {
  font-family: var(--ymme-font-serif, Fraunces, serif);
  font-weight: 600;
  letter-spacing: 0.02em;
}

[data-theme="ymme"] .app-sidebar {
  background: var(--ymme-paper, #F4EFE7);
  border-right-color: var(--ymme-line, #E0D7C7);
}

[data-theme="ymme"] .brand-cross-link {
  font-size: 11px;
  color: var(--ymme-terra, #9E3B26);
}

/* Login page ymme overrides */
[data-theme="ymme"] body.ymme-public-login {
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

[data-theme="ymme"] .ymme-public-login .lang-switch,
[data-theme="ymme"] .ymme-public-login .login-topnav {
  display: none;
}

[data-theme="ymme"] .ymme-public-login .login-right {
  width: 100%;
  flex: 1;
  min-height: 0;
  padding: 24px 20px max(24px, env(safe-area-inset-bottom));
  box-sizing: border-box;
}

[data-theme="ymme"] .ymme-public-login .login-form-wrapper {
  max-width: 400px;
  width: 100%;
  margin: 0 auto;
}

[data-theme="ymme"] .login-left {
  background: var(--ymme-ink, #2A2520) !important;
}

[data-theme="ymme"] .login-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  font-family: var(--ymme-font-serif, Fraunces, serif);
  font-weight: 600;
  color: var(--ymme-paper, #F4EFE7);
}

[data-theme="ymme"] .login-logo .ymme-shell-header__brand-primary,
[data-theme="ymme"] .login-logo .ymme-shell-header__product {
  color: var(--ymme-paper, #F4EFE7);
}

[data-theme="ymme"] .login-logo .ymme-shell-header__brand-secondary {
  color: rgba(244, 239, 231, 0.55);
}

[data-theme="ymme"] .login-logo .ymme-shell-header__rule {
  background: var(--ymme-paper, #F4EFE7);
  opacity: 0.7;
}

[data-theme="ymme"] .login-right {
  background: var(--ymme-paper2, #FBF7F1);
}

[data-theme="ymme"] .btn-primary,
[data-theme="ymme"] .login-form button[type="submit"] {
  background: var(--ymme-terra, #9E3B26);
  border-color: var(--ymme-terra, #9E3B26);
}

@media (max-width: 900px) {
  .ymme-shell-header {
    padding: 12px max(16px, env(safe-area-inset-right)) 12px max(16px, env(safe-area-inset-left));
  }

  .ymme-product-strip {
    padding: 10px max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));
  }

  .ymme-shell-footer {
    padding: 40px max(16px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  }

  .ymme-shell-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .ymme-shell-header__desktop {
    display: none;
  }

  .ymme-shell-menu-btn {
    display: inline-flex;
  }

  .ymme-shell-header__brand {
    gap: 10px;
  }

  .ymme-shell-header__brand-primary,
  .ymme-shell-header__product {
    font-size: 18px;
  }

  .ymme-shell-header__brand-secondary {
    font-size: 7px;
    letter-spacing: 0.36em;
  }

  .ymme-shell-header__rule {
    height: 26px;
  }

  .ymme-product-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .ymme-product-strip__engine {
    font-size: 10px;
    line-height: 1.4;
  }

  .ymme-shell-footer__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .ymme-shell-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .ymme-shell-footer__bottom a {
    margin-left: 0;
    margin-right: 16px;
  }
}

@media (max-width: 560px) {
  .ymme-shell-footer__grid {
    grid-template-columns: 1fr;
  }
}