/* ── Mobile header (hidden on desktop) ─────────────────────── */
.mob-header {
  display: none;
}

/* ── Scrim ──────────────────────────────────────────────────── */
.mob-scrim {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease-out;
  z-index: 900;
}
.mob-scrim.open {
  opacity: 1;
  pointer-events: auto;
}

/* ── Drawer ─────────────────────────────────────────────────── */
.mob-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 78%;
  max-width: 300px;
  background: #fff;
  border-right: 0.5px solid rgba(26,26,26,0.08);
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform 200ms ease-out;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mob-drawer.open {
  transform: translateX(0);
}

/* Drawer header row */
.mob-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 52px;
  border-bottom: 0.5px solid rgba(26,26,26,0.08);
  flex-shrink: 0;
}
.mob-drawer-title {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.mob-close-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  border-radius: 6px;
  padding: 0;
}
.mob-close-btn:hover {
  background: rgba(26,26,26,0.04);
}

/* Identity block */
.mob-identity {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 0.5px solid rgba(26,26,26,0.08);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 120ms ease;
  text-decoration: none;
}
.mob-identity:hover {
  background: rgba(26,26,26,0.03);
}
.mob-identity:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: -2px;
}
.mob-identity-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg,#d8d3c8,#c4bfb3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 14px;
  color: var(--ink-soft);
  flex-shrink: 0;
}
.mob-identity-info {
  min-width: 0;
}
.mob-identity-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mob-identity-sub {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 2px;
}

/* Nav list */
.mob-nav-list {
  flex: 1;
  padding: 8px 0;
}
.mob-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  height: 44px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background 120ms ease;
  width: 100%;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  box-sizing: border-box;
}
.mob-nav-item:hover {
  background: rgba(26,26,26,0.03);
}
.mob-nav-item.active {
  background: rgba(26,26,26,0.05);
  color: var(--ink);
  font-weight: 500;
}
.mob-nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--ink-mute);
}
.mob-nav-item.active svg {
  color: var(--ink);
}

/* Drawer footer */
.mob-drawer-footer {
  border-top: 0.5px solid rgba(26,26,26,0.08);
  padding: 8px 0;
  flex-shrink: 0;
}
.mob-signout {
  color: var(--ink-mute) !important;
}
.mob-signout svg {
  color: var(--ink-mute) !important;
}

/* ── Mobile breakpoint ───────────────────────────────────────── */
@media (max-width: 767px) {
  /* Show mobile header */
  .mob-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 52px;
    background: #fff;
    border-bottom: 0.5px solid rgba(26,26,26,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
    position: relative;
  }

  /* Hide desktop sidebar */
  .sidebar {
    display: none !important;
  }

  /* Shell: single column */
  .shell {
    flex-direction: column;
  }

  /* Main fills full width */
  .main {
    padding: 24px 16px !important;
    max-width: none !important;
  }
}

/* ── Mobile header internals ─────────────────────────────────── */
.mob-hamburger-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink);
  border-radius: 6px;
  padding: 0;
  margin-left: -10px;
  flex-shrink: 0;
}
.mob-hamburger-btn:hover {
  background: rgba(26,26,26,0.04);
}
.mob-wordmark {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}
.mob-wordmark em {
  font-style: italic;
  font-weight: 300;
}
.mob-avatar-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  margin-right: -10px;
  flex-shrink: 0;
}
.mob-avatar-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg,#d8d3c8,#c4bfb3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 11px;
  color: var(--ink-soft);
}