@import url('variables.css');
@import url('status.css');
@import url('modal.css');
@import url('dark.css');
@import url('keyframes.css');
@import url('media.css');
@import url('settings.css');

/* ======== ОСНОВНЫЕ КОНТЕЙНЕРЫ ======== */
.taskmanager, .tasklist, .task-viewer {
  padding: var(--spacing-lg);
  width: 100%;
  box-sizing: border-box;
  overflow-y: auto;
  overflow-x: hidden;
  max-height: 100vh;
  scrollbar-width: thin;
  scrollbar-color: var(--neutral-400) transparent;
  backdrop-filter: blur(10px);
}

.taskmanager {
  background-color: rgba(255, 255, 255, 0.7);
}

.tasklist {
  background-color: rgba(255, 255, 255, 0.8);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  border-right: 1px solid rgba(255, 255, 255, 0.5);
}

.task-viewer {
  background-color: rgba(255, 255, 255, 0.9);
}

/* ======== ЗАГОЛОВКИ СЕКЦИЙ ======== */
.inner-header {
  display: block ruby;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid transparent;
  background-image: var(--gradient-main);
  background-size: 100% 2px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  position: relative;
  padding: var(--spacing-md) 0;
}

.inner-header-title {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--neutral-900);
}

#list-name {
  font-weight: 600;
  font-size: var(--font-size-lg);
  color: var(--neutral-400);
  margin-left: var(--spacing-sm);
}

/* ======== СПИСКИ ЗАДАЧ И СПИСКОВ ======== */
#manager, #list {
  list-style-type: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

#manager {
  max-height: calc(100vh - 150px);
}

#manager li button, #list li button {
  width: 100%;
  background-color: white;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  color: var(--neutral-800);
  font-weight: 500;
  text-align: left;
  transition: all var(--transition-fast);
}

#manager li button:hover, #list li button:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

#manager li button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-left: 4px solid var(--primary-light);
  padding: var(--spacing-md);
  gap: var(--spacing-xs);
}

#manager li button img {
  width: 18px;
  height: 18px;
  margin-right: var(--spacing-sm);
  object-fit: contain;
  vertical-align: middle;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  opacity: 0.9;
}

#manager li button:hover img {
  transform: scale(1.1);
  opacity: 1;
}

.list-name {
  flex-grow: 1;
  margin-right: var(--spacing-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#manager li button .notification {
  margin-left: auto;
  flex-shrink: 0;
}

.list-title-icon {
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-sm);
  vertical-align: middle;
  display: inline-block;
}

#list li button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-left: 4px solid var(--primary-mid);
  padding: var(--spacing-md);
  position: relative;
  z-index: 1; 
  will-change: transform; 
  transition: background-color 0.3s ease; 
}

#list li button[data-task-name] {
  animation-fill-mode: both;
}

#list {
  position: relative;
}

/* ======== ПРОСМОТР ЗАДАЧИ ======== */
#task {
  height: 100vh;
  position: relative;
}

.task-view {
  background-color: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  height: calc(100vh - 2 * var(--spacing-xl) - 2 * var(--spacing-md));
  display: flex;
  flex-direction: column;
  position: relative;
  top: -10px;
}

.task-view .inner-header {
  padding: var(--spacing-lg);
  margin-bottom: 0;
}

.task-view .inner-header.done {
  background-color: rgba(76, 175, 80, 0.1);
}

.task-view .inner-header.expired {
  background-color: rgba(244, 67, 54, 0.1);
}

.task-view .inner-header.date {
  background-color: rgba(255, 193, 7, 0.1);
}

.task-title {
  font-family: "PT Sans", sans-serif;
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--neutral-900);
  font-weight: 600;
}

.task-description {
  padding: var(--spacing-lg);
  margin: 0;
  color: var(--neutral-700);
  line-height: 1.6;
  font-family: "Roboto", sans-serif;
  font-size: var(--font-size-md);
  overflow-y: auto;
}

.task-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--neutral-600);
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: auto;
  width: 100%;
  box-sizing: border-box;
  position: relative;
  top: -5px;
}

.task-icons {
  display: flex;
  gap: var(--spacing-sm);
}

.task-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: white;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.task-icon:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.task-icon img {
  height: 20px;
  width: auto;
  margin-left: 0;
}

.task-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  color: var(--neutral-600);
  font-size: var(--font-size-sm);
  font-family: "Source Code Pro", monospace;
}

.task-importance, .task-deadline {
  display: block;
}

.task-tag {
  display: flex;
  align-items: center;
}

.tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--gradient-main);
  color: white;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  font-family: "Source Code Pro", monospace;
}

/* ======== ИНТЕРФЕЙС СОЗДАНИЯ ======== */
.new-interface {
  display: grid;
  grid-template-columns: 75% 20%;
  grid-template-rows: auto auto;
  gap: var(--spacing-md);
  background-color: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: calc(var(--spacing-lg) + 3px);
}

.new-interface input,
.new-interface textarea {
  width: 100%;
  margin-right: 0;
}

.new-interface textarea {
  min-height: 80px;
  resize: vertical;
}

.new-interface button {
  align-self: flex-end;
  background: var(--gradient-main);
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

.new-interface button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

#new-tasklist-id {
  display: grid;
  grid-template-columns: 35% 45% 15%;
  grid-template-rows: auto auto;
  grid-row-gap: var(--spacing-md);
  grid-column-gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  justify-content: space-between;
}

#tasklist-name {
  grid-column: 1/3;
}

#task-description {
  grid-column: 2;
  grid-row: 1/3;
  resize: vertical;
  min-height: 80px;
}

#task-lvl {
  margin-right: 0;
}

#new-task, #new-tasklist {
  height: 50px;
}

#nav-tasklist {
  height: 50px;
}

/* ======== ВСПОМОГАТЕЛЬНЫЕ ЭЛЕМЕНТЫ ======== */
iframe {
  border: none;
  width: 100%;
  height: calc(100vh - 200px);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.list-icon {
  background-color: transparent;
  cursor: pointer;
  border: none;
  position: absolute;
  right: var(--spacing-lg);
  top: 0;
  transform: translate(20px, 15px);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
}

.list-icon:hover {
  opacity: 1;
  transform: translate(15px, 10px) scale(1.1);
}

.list-icon img {
  width: 24px;
  height: 24px;
  filter: brightness(0.3);
}

/* ======== КЛАВИАТУРНАЯ НАВИГАЦИЯ ======== */
.keyboard-focus {
  outline: 2px solid var(--primary-mid);
  outline-offset: -2px;
  position: relative;
  z-index: 1;
  background-color: rgba(38, 198, 218, 0.1);
}

.section-focus {
  border: 2px solid var(--primary-dark);
}

#list li button:focus, 
#manager li button:focus,
.task-viewer button:focus {
  outline: 2px solid var(--primary-mid);
}