/**
 * File:          /pwa/css/todos.css
 * Version:       0.1.0
 * Last Modified: 2026-08-20 09:32 PM
 * Changes:       Responsive To-Dos list, status tabs, inline editing, errors,
 *                and recoverable-action toasts for the KoraCoach PWA.
 */

.todos-wrap {
  width: 100%;
  max-width: 760px;
  min-width: 0;
  margin: 0 auto;
  padding: 4px 4px 96px;
}

.todos-intro {
  margin: 0 0 16px;
  color: var(--text-secondary);
  font-size: 14px;
}

.todo-add-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.todo-add-input,
.todo-edit-input {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-md);
  outline: none;
  background: var(--input-bg);
  color: var(--text-primary);
  font: inherit;
}

.todo-add-input:focus,
.todo-edit-input:focus {
  border-color: var(--input-focus);
}

.todo-primary-button,
.todo-secondary-button,
.todo-danger-button,
.todo-refresh-button,
.todo-error-retry,
.todo-toast-action,
.todo-toast-dismiss {
  min-height: 44px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-primary);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
}

.todo-primary-button {
  border-color: transparent;
  background: var(--accent);
  color: var(--text-inverse);
}

.todo-secondary-button,
.todo-refresh-button {
  background: transparent;
  color: var(--text-secondary);
}

.todo-danger-button {
  border-color: var(--danger);
  background: transparent;
  color: var(--danger);
}

.todo-primary-button:disabled,
.todo-secondary-button:disabled,
.todo-danger-button:disabled,
.todo-refresh-button:disabled {
  cursor: default;
  opacity: 0.55;
}

.todo-inline-error {
  grid-column: 1 / -1;
  min-height: 0;
  color: var(--danger);
  font-size: 13px;
}

.todo-inline-error:empty {
  display: none;
}

.todo-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 18px 0 12px;
}

.todo-tabs {
  display: flex;
  min-width: 0;
  padding: 3px;
  overflow-x: auto;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
}

.todo-tab {
  min-height: 44px;
  padding: 8px 13px;
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
  cursor: pointer;
}

.todo-tab.active {
  background: var(--bg-active);
  color: var(--text-primary);
}

.todo-notice {
  display: none;
}

.todo-notice.error {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--danger);
  border-radius: var(--radius-md);
  background: var(--danger-bg);
  color: var(--danger);
  font-size: 13px;
}

.todo-error-retry {
  min-height: 44px;
  padding: 5px 12px;
  border-color: currentColor;
  background: transparent;
  color: inherit;
}

.todo-status-message {
  min-height: 24px;
  margin: 4px 0 10px;
  color: var(--text-tertiary);
  font-size: 13px;
}

.todo-list {
  display: grid;
  gap: 10px;
}

.todo-card {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.todo-card.status-done .todo-body,
.todo-card.status-dropped .todo-body {
  color: var(--text-secondary);
  text-decoration: line-through;
}

.todo-card.pending {
  opacity: 0.68;
}

.todo-card-main {
  display: flex;
  align-items: flex-start;
  gap: 11px;
}

.todo-state-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  padding: 0;
  border: 1px solid var(--border-active);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
}

.status-open .todo-state-button:hover,
.status-open .todo-state-button:focus-visible {
  border-color: var(--success);
  color: var(--success);
}

.todo-copy {
  min-width: 0;
  padding-top: 3px;
}

.todo-body {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.todo-meta {
  margin: 5px 0 0;
  color: var(--text-tertiary);
  font-size: 12px;
}

.todo-card-actions,
.todo-edit-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
  margin-top: 10px;
}

.todo-card-actions .todo-secondary-button,
.todo-card-actions .todo-danger-button,
.todo-edit-actions .todo-secondary-button,
.todo-edit-actions .todo-primary-button {
  padding: 6px 13px;
}

.todo-edit-form {
  display: grid;
  gap: 8px;
}

.todo-row-error {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-md);
  background: var(--danger-bg);
  color: var(--danger);
  font-size: 13px;
}

.todo-toast-region {
  position: fixed;
  right: 18px;
  bottom: 24px;
  z-index: 1000;
  display: grid;
  width: min(360px, calc(100vw - 32px));
  gap: 8px;
  pointer-events: none;
}

.todo-toast {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 9px 10px 9px 14px;
  border: 1px solid var(--border-active);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
}

.todo-toast.error {
  border-color: var(--danger);
}

.todo-toast-text {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
}

.todo-toast-action {
  min-height: 44px;
  padding: 5px 11px;
  background: transparent;
  color: var(--text-primary);
}

.todo-toast-dismiss {
  width: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font-size: 22px;
}

.todo-primary-button:focus-visible,
.todo-secondary-button:focus-visible,
.todo-danger-button:focus-visible,
.todo-refresh-button:focus-visible,
.todo-error-retry:focus-visible,
.todo-toast-action:focus-visible,
.todo-toast-dismiss:focus-visible,
.todo-tab:focus-visible,
.todo-state-button:focus-visible {
  outline: 2px solid var(--input-focus);
  outline-offset: 2px;
}

.todo-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 480px) {
  .todos-wrap {
    padding-right: 0;
    padding-left: 0;
  }

  .todo-add-form {
    grid-template-columns: minmax(0, 1fr);
  }

  .todo-add-form .todo-primary-button {
    width: 100%;
  }

  .todo-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .todo-tabs {
    width: 100%;
  }

  .todo-tab {
    flex: 1;
    padding-right: 9px;
    padding-left: 9px;
  }

  .todo-refresh-button {
    align-self: flex-end;
  }

  .todo-toast-region {
    right: 16px;
    bottom: calc(76px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 375px) {
  .todo-card {
    padding: 12px;
  }

  .todo-card-actions,
  .todo-edit-actions {
    justify-content: stretch;
  }

  .todo-card-actions button,
  .todo-edit-actions button {
    flex: 1;
  }
}

/* === END OF FILE (FILENAME: /pwa/css/todos.css) === */