/* ─── Kin — Desktop / Responsive Layout ─── */

/* Side nav: hidden on mobile */
#side-nav {
  display: none;
}

@media (min-width: 900px) {

  /* ── App shell: sidebar + scrollable content ── */
  body {
    display: flex;
    height: 100vh;
    overflow: hidden;
    background: var(--bg);
  }

  /* ── Side Nav ── */
  #side-nav {
    display: flex;
    flex-direction: column;
    width: 220px;
    flex-shrink: 0;
    background: var(--surface);
    border-right: 0.5px solid var(--border);
    padding: 20px 10px;
    height: 100vh;
    overflow-y: auto;
  }

  .snav-logo {
    font-size: 20px;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: -0.3px;
    padding: 6px 12px 24px;
    flex-shrink: 0;
  }

  .snav-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .snav-item {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    font-family: var(--font-sans);
    color: var(--muted);
    width: 100%;
    text-align: left;
    transition: all var(--transition);
  }
  .snav-item i { font-size: 19px; line-height: 1; }
  .snav-item:hover  { background: var(--bg); color: var(--text); }
  .snav-item.active { background: var(--sage); color: var(--sage-dark); font-weight: 500; }

  .snav-divider {
    height: 0.5px;
    background: var(--border);
    margin: 8px 4px;
    flex-shrink: 0;
  }

  .snav-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition);
  }
  .snav-user:hover { background: var(--bg); }
  .snav-user-name { font-size: 13px; font-weight: 500; color: var(--text); line-height: 1.3; }
  .snav-user-city { font-size: 11px; color: var(--muted); }

  /* ── App Container ── */
  #app {
    flex: 1;
    max-width: none;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--surface);
  }

  /* Content fills full panel width */
  #app > main {
    max-width: none;
    margin: 0;
    background: var(--surface);
    min-height: 100%;
  }

  /* ── Hide bottom nav ── */
  .bottom-nav {
    display: none !important;
  }

  /* Screen body: remove bottom-nav clearance */
  .screen-body {
    padding-bottom: 32px;
  }

  /* Chat input: no bottom nav to float above */
  .chat-input-row {
    bottom: 0;
  }
}