*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%; width: 100%;
  overflow: hidden;
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
}

#app {
  display: block;
  height: 100vh;
  width: 100vw;
  position: relative;
}

/* Sidebar is now a floating glass widget on the left of the canvas */
#sidebar {
  position: absolute;
  top: 38px; /* below sprint label bar (52px) + gap */
  left: 12px;
  width: 260px;
  height: calc(100vh - 50px);
  background: rgba(13,27,42,0.88);
  backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 30;
  box-shadow: 0 4px 32px rgba(0,0,0,0.4);
}

/* Top-right canvas overlay: project dropdown + legend in one row */
#canvas-topright {
  position: absolute;
  top: 38px;
  right: 12px;
  z-index: 30;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  background: rgba(13,27,42,0.82);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 6px 12px;
  pointer-events: auto;
}

#collect-for-ai {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  transition: color 0.15s, background 0.15s;
}
#collect-for-ai:hover { color: var(--text); background: rgba(30,58,95,0.9); }

#role-toggle {
  background: rgba(255,105,180,0.15);
  border: 1px solid rgba(255,105,180,0.5);
  border-radius: var(--radius-sm);
  color: #ff69b4;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  transition: background 0.15s;
  white-space: nowrap;
}
#role-toggle:hover { background: rgba(255,105,180,0.28); }
#role-toggle.is-owner {
  background: rgba(255,105,180,0.08);
  color: rgba(255,105,180,0.6);
}

#changes-dropdown-btn {
  background: rgba(214,158,46,0.15);
  border: 1px solid rgba(214,158,46,0.4);
  border-radius: var(--radius-sm);
  color: #d69e2e;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  transition: background 0.15s;
}
#changes-dropdown-btn:hover { background: rgba(214,158,46,0.25); }

.project-switcher-btn {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font-main);
  min-width: 100px;
  text-align: left;
  white-space: nowrap;
  transition: background var(--transition);
}
.project-switcher-btn:hover { background: rgba(255,255,255,0.1); }
.project-switcher-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  z-index: 300;
  padding: 4px 0;
}
.project-switcher-item {
  padding: 6px 14px;
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition);
}
.project-switcher-item:hover { background: rgba(255,255,255,0.08); }
.project-switcher-item.active { color: #90cdf4; }
.project-switcher-divider { border: none; border-top: 1px solid var(--border); margin: 4px 0; }
.project-switcher-create {
  padding: 6px 14px;
  font-size: 12px;
  color: #68d391;
  cursor: pointer;
  transition: background var(--transition);
}
.project-switcher-create:hover { background: rgba(56,161,105,0.1); }

/* Bottom-right overlay: share manage + export */
#canvas-bottomright {
  position: absolute;
  bottom: 52px;
  right: 12px;
  z-index: 30;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  background: rgba(13,27,42,0.82);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 6px 12px;
  pointer-events: auto;
}

/* Sign-in button */
#btn-sign-in {
  background: rgba(0,71,171,0.15);
  border: 1px solid rgba(0,71,171,0.5);
  border-radius: var(--radius-sm);
  color: #6ba3ff;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  transition: background 0.15s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
#btn-sign-in:hover { background: rgba(0,71,171,0.28); }

.user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--glass-border);
  vertical-align: middle;
}
.user-avatar-initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,71,171,0.4);
  color: #6ba3ff;
  font-size: 10px;
  font-weight: 700;
}

/* Invite button */
#btn-invite {
  background: rgba(56,161,105,0.15);
  border: 1px solid rgba(56,161,105,0.4);
  border-radius: var(--radius-sm);
  color: #68d391;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  transition: background 0.15s;
  white-space: nowrap;
}
#btn-invite:hover { background: rgba(56,161,105,0.28); }

/* Share button */
#btn-share {
  background: rgba(49,130,206,0.15);
  border: 1px solid rgba(49,130,206,0.4);
  border-radius: var(--radius-sm);
  color: #90cdf4;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  transition: background 0.15s;
  white-space: nowrap;
}
#btn-share:hover { background: rgba(49,130,206,0.28); }

/* Share manage + export buttons */
#btn-share-manage,
#btn-export {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  transition: color 0.15s, background 0.15s;
}
#btn-share-manage:hover,
#btn-export:hover { color: var(--text); background: rgba(30,58,95,0.9); }

#canvas-legend {
  position: absolute;
  bottom: 16px;
  right: 16px;
  z-index: 30;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  background: rgba(13,27,42,0.82);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 5px 12px;
  pointer-events: none;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

.legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}

#sort-toggle {
  position: absolute;
  top: 38px;
  left: 280px; /* sidebar right edge + gap */
  z-index: 31;
  background: rgba(13,27,42,0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
#sort-toggle:hover { color: var(--text); background: rgba(30,58,95,0.9); }

#context-filter {
  position: absolute;
  top: 38px;
  left: 312px; /* sort-toggle (280) + width (~26) + gap (6) */
  z-index: 31;
  background: rgba(13,27,42,0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 13px;
  padding: 4px 9px;
  cursor: pointer;
  transition: all 0.15s;
}
#context-filter:hover { color: var(--text); background: rgba(30,58,95,0.9); }
#context-filter.active { background: rgba(56,161,105,0.3); border-color: #38a169; color: #38a169; }

#generate-sprints {
  position: absolute;
  top: 70px; /* below sort-toggle (38 + ~26 + 6) */
  left: 280px;
  z-index: 31;
  background: rgba(13,27,42,0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
#generate-sprints:hover { color: var(--text); background: rgba(30,58,95,0.9); }
#generate-sprints:disabled { opacity: 0.5; cursor: default; }

.sort-btn {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-main);
  transition: all 0.15s;
}
.sort-btn:hover { color: var(--text); background: rgba(255,255,255,0.06); }
.sort-btn.active { background: rgba(255,255,255,0.1); color: var(--text); border-color: rgba(255,255,255,0.2); }

#sidebar-sections {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.sidebar-section {
  display: flex;
  flex-direction: column;
  min-height: 80px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.sidebar-section:last-child { border-bottom: none; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px 4px;
  flex-shrink: 0;
}

.section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.section-add-btn {
  font-size: 10px;
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1px 6px;
  cursor: pointer;
  transition: color var(--transition);
}
.section-add-btn:hover { color: var(--text); }

.section-search {
  flex-shrink: 0;
  margin: 0 14px 4px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 3px 8px;
  font-size: 11px;
}
.section-search::placeholder { color: var(--text-muted); }

.section-list {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  padding: 0 14px 6px;
}

.section-list::-webkit-scrollbar { width: 3px; }
.section-list::-webkit-scrollbar-track { background: transparent; }
.section-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

#canvas-container {
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

#canvas-svg {
  width: 100%;
  height: 100%;
  display: block;
}

#mode-bar-container {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 20;
  pointer-events: none;
}

.mode-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  font-size: 12px;
  color: #fff;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.15s ease, transform 0.15s ease;
  position: absolute;
  top: 0; left: 0; right: 0;
}
.mode-bar.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Global: no text cursor on canvas or interactive elements */
#canvas-container, #canvas-container * { cursor: default; }
#canvas-container .wp-node, #canvas-container .vision-node,
#canvas-container .halo-btn, #canvas-container [style*='cursor: pointer'],
#canvas-container path[style*='cursor'], #canvas-container g[style*='cursor'] { cursor: pointer !important; }
svg text, svg tspan { cursor: default !important; user-select: none; }