/* ===== Sidebar Navigation — Alt_implementation design system ===== */

/* Design tokens (mirrors Alt branch tokens.css)
   --color-terracotta:   #c0622a
   --color-ochre:        #c98a2e
   --color-cream:        #faf4e8
   --color-brown-dark:   #2b2213
   --color-brown-medium: #5c4033
   --color-brown-light:  #8c6b55
   --glass-bg:           rgba(250, 244, 232, 0.72)
   --glass-border:       rgba(232, 180, 120, 0.40)
   --glass-blur:         blur(14px) saturate(160%)
*/

#sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 290px;
  height: 100vh;
  border-radius: 0 16px 16px 0;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif;

  /* Glassmorphism — scene shows through */
  background: rgba(250, 244, 232, 0.82);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);

  border-right: 1px solid rgba(232, 180, 120, 0.40);
  box-shadow:
    6px 0 32px rgba(43, 34, 19, 0.22),
    2px 0 12px rgba(192, 98, 42, 0.12);

  transform: translateX(-100%);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 98, 42, 0.35) transparent;
}

#sidebar.is-open {
  transform: translateX(0);
  overflow-y: auto;
  overflow-x: hidden;
}

/* ---- Profile header ---- */
.sidebar-profile {
  padding: 28px 18px 22px;
  position: relative;
  flex-shrink: 0;
  display: flex;
  gap: 10px;
  align-items: center;

  background: rgba(250, 244, 232, 0.45);
  border-bottom: 1px solid rgba(192, 98, 42, 0.18);
}

.sidebar-close-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: none;
  background: rgba(192, 98, 42, 0.10);
  color: #5c4033;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
  flex-shrink: 0;
}

.sidebar-close-btn:hover  { background: rgba(192, 98, 42, 0.18); }
.sidebar-close-btn:active { background: rgba(192, 98, 42, 0.28); }

/* Avatar */
.sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8b557, #c0622a);
  border: 2px solid rgba(192, 98, 42, 0.30);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(192, 98, 42, 0.25);
}

.sidebar-avatar svg { width: 18px; height: 18px; }

.sidebar-user-meta {
  flex: 1;
  min-width: 0;
  padding-top: 2px;
}

.sidebar-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.sidebar-app-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c0622a;
  opacity: 0.75;
}

.sidebar-name-row {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.sidebar-greeting {
  font-size: 17px;
  font-weight: 800;
  color: #2b2213;
  letter-spacing: -0.01em;
}

.sidebar-username {
  font-size: 17px;
  font-weight: 800;
  color: #2b2213;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-actions {
  display: flex;
  gap: 8px;
}

.sidebar-user-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  background: transparent;
  color: #8c6b55;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.14s;
}

.sidebar-user-action-btn:hover {
  color: #2b2213;
}

.sidebar-currencies {
  display: flex;
  gap: 7px;
  margin-top: 9px;
  flex-wrap: wrap;
}

.sidebar-currency-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(250, 244, 232, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(232, 180, 120, 0.40);
  border-radius: 999px;
  padding: 4px 11px 4px 8px;
  font-size: 12px;
  font-weight: 700;
  color: #2b2213;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(43, 34, 19, 0.08);
}

.sidebar-currency-pill img {
  width: 14px;
  height: 14px;
  object-fit: contain;
}

/* ---- Sections ---- */
.sidebar-section {
  padding: 14px 12px 10px;
  border-bottom: 1px solid rgba(192, 98, 42, 0.10);
}

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

.sidebar-section-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #8c6b55;
  padding: 0 10px 8px;
}

/* ---- Nav buttons ---- */
.sidebar-nav-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: #2b2213;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif;
  transition: background 0.14s ease, color 0.14s ease;
}

.sidebar-nav-btn:hover {
  background: rgba(192, 98, 42, 0.08);
  color: #2b2213;
}

.sidebar-nav-btn:active {
  background: rgba(192, 98, 42, 0.14);
}

.sidebar-nav-btn:focus-visible {
  outline: 2px solid rgba(192, 98, 42, 0.40);
  outline-offset: -2px;
}

.sidebar-nav-btn .nav-icon {
  width: 20px;
  height: 20px;
  color: #c0622a;
  opacity: 0.80;
  flex-shrink: 0;
}

.sidebar-nav-btn:hover .nav-icon {
  opacity: 1;
  color: #b84f1e;
}

/* Logout */
.sidebar-nav-btn.sidebar-logout {
  color: #c97b7b;
  margin-top: 2px;
}

.sidebar-nav-btn.sidebar-logout:hover {
  background: rgba(201, 123, 123, 0.10);
  color: #a85050;
}

.sidebar-nav-btn.sidebar-logout .nav-icon {
  color: #c97b7b;
  opacity: 0.85;
}

.sidebar-nav-btn.sidebar-logout:hover .nav-icon {
  color: #a85050;
  opacity: 1;
}

/* ---- Goals & Tasks section ---- */
.sidebar-goals-section {
  flex-direction: column;
  flex: 1;
}

/* Goals header: title left, add-goal pill right (mirrors Alt TasksStack columnHeader) */
.sidebar-goals-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px 10px;
}

.sidebar-goals-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #8c6b55;
}

.sidebar-add-goal-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(232, 180, 120, 0.40);
  border-radius: 999px;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: #5c4033;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.sidebar-add-goal-btn:hover {
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(192, 98, 42, 0.35);
  color: #2b2213;
}

.sidebar-goals-container {
  margin-top: 8px;
  padding: 0 2px 4px;
}

/* ===== Goals Accordion ===== */

#sidebar #tasksStack {
  max-height: none !important;
  overflow: visible !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  padding: 2px 0 4px !important;
}

/* Goal panel — glass accordion card */
#sidebar .tasks-panel {
  background: rgba(250, 244, 232, 0.60) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(232, 180, 120, 0.40) !important;
  border-radius: 14px !important;
  box-shadow: 0 2px 8px rgba(43, 34, 19, 0.08) !important;
  padding: 0 !important;
  overflow: hidden !important;
  transition: box-shadow 0.15s !important;
}

#sidebar .tasks-panel:hover {
  box-shadow: 0 4px 14px rgba(43, 34, 19, 0.12) !important;
}

/* Goal header — clickable accordion trigger */
#sidebar .tasks-header {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 12px 14px !important;
  border-bottom: none !important;
  margin-bottom: 0 !important;
  cursor: pointer !important;
  user-select: none !important;
  transition: background 0.15s !important;
  border-radius: 14px !important;
}

#sidebar .tasks-header:hover {
  background: rgba(255, 255, 255, 0.35) !important;
}

/* CSS chevron — rotates when expanded */
#sidebar .tasks-header::before {
  content: '' !important;
  display: inline-block !important;
  width: 7px !important;
  height: 7px !important;
  border-right: 2px solid #8c6b55 !important;
  border-bottom: 2px solid #8c6b55 !important;
  border-radius: 1px !important;
  transform: rotate(45deg) !important;
  flex-shrink: 0 !important;
  transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1) !important;
  margin-bottom: 2px !important;
}

#sidebar .tasks-panel.is-expanded .tasks-header::before {
  transform: rotate(-135deg) !important;
  margin-bottom: -2px !important;
}

/* Goal title with truncation */
#sidebar .tasks-title {
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: #2b2213 !important;
  letter-spacing: -0.01em !important;
  display: block !important;
  flex: 1 !important;
  min-width: 0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* Edit/delete icons — hidden until goal is hovered */
#sidebar .tasks-header-actions {
  display: flex !important;
  gap: 2px !important;
  opacity: 0;
  transition: opacity 0.15s;
}

#sidebar .tasks-panel:hover .tasks-header-actions {
  opacity: 1;
}

#sidebar .task-title-edit,
#sidebar .task-title-delete {
  width: 26px !important;
  height: 26px !important;
  border-radius: 6px !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #8c6b55 !important;
  padding: 0 !important;
  transition: background 0.12s, color 0.12s !important;
}

#sidebar .task-title-edit:hover {
  background: rgba(192, 98, 42, 0.10) !important;
  color: #5c4033 !important;
}

#sidebar .task-title-delete:hover {
  background: rgba(201, 123, 123, 0.12) !important;
  color: #c97b7b !important;
}

#sidebar .task-title-edit-icon,
#sidebar .task-title-delete-icon {
  width: 13px !important;
  height: 13px !important;
}

/* Task list — collapsible body */
#sidebar .tasks-list {
  max-height: 0 !important;
  overflow: hidden !important;
  transition: max-height 0.28s cubic-bezier(0.3, 0, 0.3, 1), padding 0.28s !important;
  padding: 0 8px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 5px !important;
}

#sidebar .tasks-panel.is-expanded .tasks-list {
  max-height: 2000px !important;
  padding: 6px 8px 8px !important;
}

/* Task card — column layout, buttons absolutely positioned top-right */
#sidebar .task-card {
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  position: relative !important;
  background: rgba(255, 255, 255, 0.35) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid transparent !important;
  border-radius: 10px !important;
  box-shadow: none !important;
  padding: 9px 52px 9px 12px !important;
  gap: 0 !important;
  transition: background 0.15s ease, border-color 0.15s, box-shadow 0.15s !important;
  cursor: default !important;
}

#sidebar .task-card.is-hover,
#sidebar .task-card:hover {
  background: rgba(255, 255, 255, 0.50) !important;
  border-color: rgba(110, 140, 112, 0.45) !important;
  box-shadow: 0 0 0 1.5px rgba(110, 140, 112, 0.30) !important;
  transform: none !important;
}

#sidebar .subtask-left input[type="checkbox"] {
  pointer-events: none !important;
  cursor: default !important;
}

#sidebar .task-card.is-active {
  background: rgba(255, 255, 255, 0.65) !important;
  border-color: #6e8c70 !important;
  box-shadow: 0 0 0 2px #6e8c70, 0 4px 12px rgba(110, 140, 112, 0.18) !important;
}

/* Task name row */
#sidebar .task-main {
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  min-width: 0 !important;
  gap: 0 !important;
}

#sidebar .task-main::before {
  display: none !important;
}

/* Task name */
#sidebar .task-name {
  display: block !important;
  width: 100% !important;
  min-width: 0 !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  color: #2b2213 !important;
  line-height: 1.4 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

#sidebar .task-card.is-active .task-name {
  font-weight: 700 !important;
  color: #6e8c70 !important;
}

#sidebar .task-card.is-active .subtasks-list {
  border-left-color: #6e8c70 !important;
}

/* Delete button — absolute top-right, appears on hover */
#sidebar .task-right {
  display: flex !important;
  align-items: center !important;
  position: absolute !important;
  top: 7px !important;
  right: 6px !important;
}

/* Hide only session-bubble; keep subtask-toggle visible */
#sidebar .session-bubble {
  display: none !important;
}

/* Subtask "+" — minimal, always slightly visible */
#sidebar .subtask-toggle {
  width: 20px !important;
  height: 20px !important;
  border-radius: 5px !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #8c6b55 !important;
  opacity: 0 !important;
  padding: 0 !important;
  flex-shrink: 0 !important;
  line-height: 1 !important;
  transition: opacity 0.12s, background 0.12s !important;
}

#sidebar .task-card:hover .subtask-toggle,
#sidebar .task-card.is-hover .subtask-toggle {
  opacity: 0.65 !important;
}

#sidebar .subtask-toggle:hover {
  opacity: 1 !important;
  background: rgba(192, 98, 42, 0.10) !important;
  color: #5c4033 !important;
}

#sidebar .task-del {
  width: 22px !important;
  height: 22px !important;
  border-radius: 5px !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 0 !important;
  padding: 2px !important;
  flex-shrink: 0 !important;
  transition: opacity 0.12s, background 0.12s !important;
}

#sidebar .task-del svg {
  width: 13px !important;
  height: 13px !important;
  stroke: #c97b7b !important;
}

#sidebar .task-card:hover .task-del,
#sidebar .task-card.is-hover .task-del {
  opacity: 0.65 !important;
}

#sidebar .task-del:hover {
  opacity: 1 !important;
  background: rgba(201, 123, 123, 0.14) !important;
}

/* Subtasks — always visible under the task name */
#sidebar .subtasks-container {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  gap: 0 !important;
}

#sidebar .subtasks-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  padding: 4px 0 0 10px !important;
  border-left: 2px solid rgba(192, 98, 42, 0.18) !important;
  margin-top: 4px !important;
  width: auto !important;
}

/* Hide the list itself when empty (no subtasks) */
#sidebar .subtasks-list:empty {
  display: none !important;
}

#sidebar .subtask-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 6px !important;
  padding: 3px 4px !important;
  border-radius: 5px !important;
  background: transparent !important;
  border: none !important;
  transition: background 0.12s !important;
}

#sidebar .subtask-row:hover {
  background: rgba(192, 98, 42, 0.05) !important;
}

#sidebar .subtask-left {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  min-width: 0 !important;
  flex: 1 !important;
}

#sidebar .subtask-left input[type="checkbox"] {
  width: 12px !important;
  height: 12px !important;
  flex-shrink: 0 !important;
  accent-color: #6e8c70 !important;
  cursor: pointer !important;
}

#sidebar .subtask-title {
  display: block !important;
  flex: 1 !important;
  min-width: 0 !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  color: #5c4033 !important;
  text-align: left !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  background: none !important;
  border: none !important;
  padding: 0 !important;
  cursor: pointer !important;
}

#sidebar .subtask-right {
  display: flex !important;
  align-items: center !important;
  flex-shrink: 0 !important;
}

#sidebar .subtask-meta {
  display: none !important;
}

#sidebar .subtask-del {
  width: 18px !important;
  height: 18px !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  color: #c97b7b !important;
  font-size: 14px !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 4px !important;
  opacity: 0 !important;
  transition: opacity 0.12s, background 0.12s !important;
}

#sidebar .subtask-row:hover .subtask-del {
  opacity: 0.65 !important;
}

#sidebar .subtask-del:hover {
  opacity: 1 !important;
  background: rgba(201, 123, 123, 0.12) !important;
}

/* Inline subtask creator (appears inside subtasks-container when "+" clicked) */
#sidebar .subtask-create {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  padding: 6px 8px !important;
  background: rgba(250, 244, 232, 0.80) !important;
  border: 1px solid rgba(192, 98, 42, 0.25) !important;
  border-radius: 8px !important;
  margin-bottom: 4px !important;
}

#sidebar .task-create-fields {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
}

#sidebar .task-create-label {
  font-size: 10px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: #8c6b55 !important;
}

#sidebar .task-create-input.task-create-name {
  font-size: 12px !important;
  padding: 5px 8px !important;
  border-radius: 6px !important;
  border: 1px solid rgba(192, 98, 42, 0.28) !important;
  background: rgba(255, 255, 255, 0.90) !important;
  color: #2b2213 !important;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif !important;
  width: 100% !important;
}

#sidebar .task-create-actions {
  display: flex !important;
  gap: 5px !important;
}

#sidebar .task-create-save {
  flex: 1 !important;
  padding: 5px 8px !important;
  background: linear-gradient(135deg, #c0622a, #b84f1e) !important;
  border: none !important;
  border-radius: 6px !important;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  color: #fff !important;
  cursor: pointer !important;
  transition: opacity 0.12s !important;
}

#sidebar .task-create-save:disabled {
  opacity: 0.45 !important;
  cursor: default !important;
}

#sidebar .task-create-cancel {
  padding: 5px 8px !important;
  background: rgba(255, 255, 255, 0.50) !important;
  border: 1px solid rgba(192, 98, 42, 0.22) !important;
  border-radius: 6px !important;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  color: #5c4033 !important;
  cursor: pointer !important;
  transition: background 0.12s !important;
}

#sidebar .task-create-cancel:hover {
  background: rgba(255, 255, 255, 0.75) !important;
}

/* "Add task" — dashed button (Alt branch style) */
#sidebar .task-add {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: transparent !important;
  border: 1.5px dashed rgba(192, 98, 42, 0.28) !important;
  border-radius: 8px !important;
  color: #8c6b55 !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  padding: 8px !important;
  gap: 4px !important;
  width: 100% !important;
  margin-top: 4px !important;
  transition: border-color 0.15s, color 0.15s !important;
  cursor: pointer !important;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif !important;
}

#sidebar .task-add:hover {
  border-color: #c0622a !important;
  color: #c0622a !important;
  background: transparent !important;
}

#sidebar .task-add-icon {
  width: 11px !important;
  height: 11px !important;
}

/* Inline goal rename */
#sidebar .task-title-input {
  min-width: 0 !important;
  width: 100% !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  border-radius: 6px !important;
  padding: 3px 8px !important;
  background: rgba(250, 244, 232, 0.90) !important;
  border: 1.5px solid rgba(192, 98, 42, 0.35) !important;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif !important;
}

/* Task create form */
#sidebar .task-create-name {
  min-width: 0 !important;
  width: 100% !important;
}

#sidebar .task-create-input {
  font-size: 13px !important;
  padding: 5px 8px !important;
  border-radius: 7px !important;
  background: rgba(250, 244, 232, 0.90) !important;
  font-family: 'Nunito', ui-rounded, system-ui, sans-serif !important;
}

/* ---- Session-completed task cards (green + checkmark) ---- */
#sidebar .task-card.is-session-done {
  border-color: rgba(110, 140, 112, 0.55) !important;
  background: rgba(110, 140, 112, 0.08) !important;
  box-shadow: 0 0 0 1.5px rgba(110, 140, 112, 0.25) !important;
}

#sidebar .task-card.is-session-done .task-name {
  color: #6e8c70 !important;
  font-weight: 700 !important;
}

/* Checkmark injected before the task name via pseudo-element */
#sidebar .task-card.is-session-done .task-main::before {
  content: '✓' !important;
  display: inline-flex !important;
  align-items: center !important;
  color: #6e8c70 !important;
  font-weight: 800 !important;
  font-size: 11px !important;
  flex-shrink: 0 !important;
  margin-right: 5px !important;
}

/* ---- Backdrop ---- */
#sidebarBackdrop {
  position: fixed;
  inset: 0;
  background: transparent;
  z-index: 1000;
  pointer-events: none;
}

#sidebarBackdrop.is-open {
  pointer-events: none;
}