.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-200);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 600;
  color: var(--ink-900);
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--green-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.logo-mark svg {
  width: 20px;
  height: 20px;
}
.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.main-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-700);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--green-700);
  border-color: var(--green-700);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line-200);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-700);
}
.icon-btn:hover {
  background: var(--mint-50);
}
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid var(--green-100);
}

.avatar-menu-wrap {
  position: relative;
}
.avatar-btn {
  padding: 0;
  border: none;
  background: none;
  border-radius: 999px;
  display: flex;
  line-height: 0;
  transition: box-shadow 0.18s ease;
}
.avatar-btn:focus-visible,
.avatar-btn:hover {
  box-shadow: 0 0 0 3px var(--green-100);
}
.avatar-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  background: #fff;
  border: 1px solid var(--line-200);
  border-radius: 14px;
  box-shadow: 0 20px 40px -14px rgba(14, 30, 22, 0.28);
  min-width: 230px;
  padding: 8px;
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px) scale(0.96);
  transform-origin: top right;
  transition:
    opacity 0.18s ease,
    transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1),
    visibility 0.18s ease;
}
.avatar-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}
.avatar-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-700);
}
.avatar-menu a svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.avatar-menu a:hover {
  background: var(--mint-50);
  color: var(--green-700);
}

.avatar-card {
  padding: 10px !important;
  gap: 12px !important;
  display: flex;
  align-items: center;
  cursor: default;
}
.avatar-card-photo {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  object-fit: cover;
  flex-shrink: 0;
}
.avatar-card-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.avatar-card-name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.avatar-card-email {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.avatar-menu-profile {
  min-width: 290px;
}
.avatar-menu-divider {
  height: 1px;
  background: var(--line-200);
  margin: 6px 4px 12px;
}
.avatar-edit-form {
  padding: 0 4px 4px;
}
.avatar-field {
  margin-bottom: 12px;
}
.avatar-field label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted-500);
  margin-bottom: 6px;
}
.avatar-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-200);
  border-radius: 10px;
  padding: 0 12px;
  background: #fff;
  transition: border-color 0.15s ease;
}
.avatar-input-wrap:focus-within {
  border-color: var(--green-700);
}
.avatar-input-wrap.is-disabled {
  background: var(--mint-50);
}
.avatar-input-wrap svg {
  width: 16px;
  height: 16px;
  color: var(--muted-500);
  flex-shrink: 0;
}
.avatar-input-wrap input {
  border: none;
  outline: none;
  background: transparent;
  flex: 1;
  min-width: 0;
  padding: 10px 0;
  font-size: 13.5px;
  color: var(--ink-900);
}
.avatar-input-wrap input:disabled {
  color: var(--muted-500);
  cursor: not-allowed;
}
.avatar-char-count {
  font-size: 11px;
  color: var(--muted-500);
  flex-shrink: 0;
}
.avatar-save-msg {
  font-size: 12.5px;
  font-weight: 600;
  margin: -2px 0 10px;
  color: var(--green-700);
}
.avatar-save-msg.is-error {
  color: var(--red-600);
}
.avatar-menu-actions {
  display: flex;
  gap: 10px;
}
.avatar-menu-actions .btn {
  flex: 1;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line-200);
  background: var(--white);
  align-items: center;
  justify-content: center;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink-900);
  position: relative;
  transition: 0.2s;
}
.menu-toggle span::before {
  position: absolute;
  top: -6px;
}
.menu-toggle span::after {
  position: absolute;
  top: 6px;
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 88px;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 2px;
    border-radius: var(--radius-l);
    border: 1px solid var(--line-200);
    box-shadow: 0 20px 45px -12px rgba(14, 30, 22, 0.28);
    transform: translateY(-10px) scale(0.98);
    opacity: 0;
    pointer-events: none;
    transition:
      opacity 0.22s ease,
      transform 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
    max-height: calc(100vh - 110px);
    overflow-y: auto;
  }
  .main-nav a {
    width: 100%;
    padding: 14px 16px;
    border-bottom: none;
    border-radius: 12px;
    display: flex;
    align-items: center;
    color: var(--ink-700);
  }
  .main-nav a:hover,
  .main-nav a.active {
    background: var(--green-100);
    color: var(--green-700);
  }
  body.nav-open .main-nav {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
  body.nav-open {
    overflow: hidden;
  }
  .menu-toggle {
    display: flex;
  }
  .menu-toggle span {
    transition: background 0.2s ease 0.1s;
  }
  body.nav-open .menu-toggle span {
    background: transparent;
  }
  body.nav-open .menu-toggle span::before {
    transform: rotate(45deg);
    top: 0;
  }
  body.nav-open .menu-toggle span::after {
    transform: rotate(-45deg);
    top: 0;
  }
}

@media (max-width: 420px) {
  .site-header .wrap {
    height: 64px;
    gap: 6px;
  }
  .site-header .logo-text {
    display: none;
  }
  .site-header .logo-mark {
    width: 32px;
    height: 32px;
  }
  .site-header .header-actions {
    gap: 6px;
  }
  [data-auth-actions] .btn {
    padding: 8px 12px;
    font-size: 12.5px;
  }
  .menu-toggle {
    width: 34px;
    height: 34px;
  }
}

.site-footer {
  background: var(--green-900);
  color: #cfe3d7;
  padding: 64px 0 28px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand .logo {
  color: var(--white);
}
.footer-brand p {
  color: #9fbdac;
  margin-top: 14px;
  max-width: 280px;
  font-size: 14.5px;
}
.footer-col h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: #a9c6b8;
  font-size: 14.5px;
  padding: 6px 0;
}
.footer-col a:hover {
  color: var(--white);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 13.5px;
  color: #7fa392;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 760px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    row-gap: 28px;
  }
}

.app-shell {
  display: flex;
  min-height: 100vh;
}
.side-nav {
  width: 248px;
  flex-shrink: 0;
  background: var(--green-900);
  color: #cfe3d7;
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.side-nav .logo {
  color: var(--white);
  margin-bottom: 30px;
  padding: 0 6px;
}
.side-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: #b9d4c5;
  margin-bottom: 2px;
}
.side-nav a svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.side-nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
}
.side-nav a.active {
  background: var(--green-700);
  color: var(--white);
}
.side-nav .nav-group-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6f9482;
  margin: 20px 12px 8px;
}
.main-col {
  flex: 1;
  min-width: 0;
  background: var(--mint-50);
  min-height: 100vh;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--white);
  border-bottom: 1px solid var(--line-200);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--mint-50);
  border: 1px solid var(--line-200);
  border-radius: 999px;
  padding: 10px 18px;
  width: 320px;
}
.topbar-search input {
  border: none;
  background: none;
  outline: none;
  font-size: 14px;
  width: 100%;
  color: var(--ink-900);
}
.dash-content {
  padding: 32px;
}

.sidebar-toggle {
  display: none;
}
@media (max-width: 880px) {
  .side-nav {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }
  body.side-open .side-nav {
    transform: none;
  }
  .sidebar-toggle {
    display: flex;
  }
  .topbar-search {
    display: none;
  }
  .dash-content {
    padding: 5px 20px;
  }
}