/* Averixor Cloud — вбудоване офісне робоче середовище */

.workspace-app {
  --ws-sidebar: 280px;
  --ws-toolbar: 56px;
  --ws-bg: #080c18;
  --ws-panel: rgba(255, 255, 255, 0.06);
  --ws-line: rgba(255, 255, 255, 0.12);
  display: grid;
  grid-template-rows: var(--ws-toolbar) 1fr;
  min-height: 100vh;
  background: var(--ws-bg);
  color: var(--text);
}

.workspace-app body,
body.workspace-body {
  margin: 0;
  overflow: hidden;
  background: var(--ws-bg);
}

.ws-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  background: rgba(11, 16, 32, 0.95);
  border-bottom: 1px solid var(--ws-line);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.ws-toolbar .brand {
  margin-right: 8px;
}

.ws-toolbar-actions {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.ws-toolbar-actions .button {
  min-height: 38px;
  padding: 8px 14px;
  font-size: 0.85rem;
}

.ws-file-name {
  flex: 1;
  min-width: 120px;
  max-width: 360px;
  padding: 8px 12px;
  color: var(--text);
  font-weight: 700;
  background: var(--ws-panel);
  border: 1px solid var(--ws-line);
  border-radius: 10px;
}

.ws-status {
  color: var(--muted-2);
  font-size: 0.8rem;
  font-weight: 700;
}

.ws-layout {
  display: grid;
  grid-template-columns: var(--ws-sidebar) 1fr;
  grid-template-rows: auto 1fr;
  min-height: 0;
  overflow: hidden;
}

.ws-disclaimer {
  grid-column: 1 / -1;
  padding: 10px 16px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
  background: rgba(125, 211, 252, 0.1);
  border-bottom: 1px solid rgba(125, 211, 252, 0.22);
}

.ws-disclaimer strong {
  color: var(--text);
}

.ws-disclaimer a {
  color: var(--accent);
  font-weight: 800;
}

.ws-backup-banner {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: 12px;
  font-size: 0.85rem;
  color: var(--text);
}

.ws-backup-banner[hidden] {
  display: none !important;
}

.ws-error-alert {
  grid-column: 1 / -1;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: #fecaca;
  font-size: 0.92rem;
}

.ws-error-alert[hidden] {
  display: none !important;
}

.ws-tree-empty {
  margin: 12px 0 0;
  padding: 10px;
  font-size: 0.88rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.45;
}

.ws-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.ws-modal[hidden] {
  display: none !important;
}

.ws-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
}

.ws-modal-panel {
  position: relative;
  max-width: 480px;
  width: 100%;
  background: var(--ws-panel, #12182a);
  border: 1px solid var(--ws-line, #2a3550);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
}

.ws-modal-panel h2 {
  margin: 0 0 16px;
  font-size: 1.15rem;
}

.ws-modal-panel p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.ws-restore-password {
  width: 100%;
  padding: 10px 14px;
  margin-bottom: 12px;
  border-radius: 10px;
  border: 1px solid var(--ws-line);
  background: var(--ws-bg);
  color: var(--text);
}

.ws-restore-modes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.ws-restore-mode {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--ws-line);
  border-radius: 10px;
  cursor: pointer;
}

.ws-restore-mode:has(input:checked) {
  border-color: var(--accent, #38bdf8);
  background: rgba(56, 189, 248, 0.08);
}

.ws-restore-mode input {
  margin-right: 8px;
}

.ws-restore-mode span {
  font-size: 0.82rem;
  color: var(--muted);
}

.ws-progress {
  height: 8px;
  background: var(--ws-line);
  border-radius: 4px;
  overflow: hidden;
  margin: 12px 0;
}

.ws-progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent, #38bdf8);
  transition: width 0.2s ease;
}

.ws-modal-cancel {
  margin-top: 16px;
}

.ws-sidebar {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  min-height: 0;
  padding: 14px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
  border-right: 1px solid var(--ws-line);
}

.ws-sidebar h2 {
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.ws-new-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.ws-new-btn {
  padding: 10px 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
  background: var(--ws-panel);
  border: 1px solid var(--ws-line);
  border-radius: 10px;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.ws-new-btn:hover {
  color: var(--text);
  background: rgba(125, 211, 252, 0.12);
  border-color: rgba(125, 211, 252, 0.3);
}

.ws-file-tree {
  display: grid;
  gap: 2px;
  min-height: 0;
  overflow-y: auto;
  padding-right: 4px;
}

.ws-file-item {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: background-color 140ms ease, color 140ms ease;
}

.ws-file-item:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.ws-file-item.is-active {
  color: var(--text);
  background: rgba(125, 211, 252, 0.14);
  border-color: rgba(125, 211, 252, 0.28);
}

.ws-file-item.is-folder {
  font-weight: 800;
}

.ws-file-icon {
  flex: 0 0 auto;
  width: 1.4em;
  text-align: center;
}

.ws-file-actions {
  display: grid;
  gap: 6px;
}

.ws-cloud-note {
  padding: 10px;
  color: var(--muted-2);
  font-size: 0.75rem;
  line-height: 1.5;
  background: rgba(125, 211, 252, 0.08);
  border: 1px solid rgba(125, 211, 252, 0.18);
  border-radius: 10px;
}

.ws-cloud-note a {
  color: var(--accent);
  font-weight: 800;
}

.ws-main {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 0;
  overflow: hidden;
}

.ws-tabs {
  display: flex;
  gap: 4px;
  padding: 8px 12px 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--ws-line);
}

.ws-tab {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 14px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
}

.ws-tab.is-active {
  color: var(--text);
  background: var(--ws-panel);
  border-color: var(--ws-line);
}

.ws-tab-close {
  padding: 0 4px;
  color: var(--muted-2);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  background: none;
  border: 0;
}

.ws-editor-area {
  position: relative;
  min-height: 0;
  overflow: hidden;
}

.ws-editor-pane {
  display: none;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: auto;
}

.ws-editor-pane.is-active {
  display: block;
}

.ws-welcome {
  display: grid;
  gap: 20px;
  max-width: 640px;
  padding: 48px 32px;
}

.ws-welcome h2 {
  font-size: 1.8rem;
}

.ws-welcome-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.ws-welcome-card {
  padding: 18px;
  cursor: pointer;
  background: var(--ws-panel);
  border: 1px solid var(--ws-line);
  border-radius: 14px;
  transition: border-color 160ms ease, transform 160ms ease;
}

.ws-welcome-card:hover {
  border-color: rgba(125, 211, 252, 0.35);
  transform: translateY(-2px);
}

.ws-welcome-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

.ws-welcome-card span {
  color: var(--muted-2);
  font-size: 0.85rem;
}

/* Document editor (Quill) */
.ws-doc-editor {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
  min-height: calc(100vh - var(--ws-toolbar) - 80px);
}

.ws-doc-toolbar {
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--ws-line);
}

.ws-doc-editor .ql-toolbar {
  border: 0 !important;
  background: transparent;
}

.ws-doc-editor .ql-container {
  height: auto !important;
  min-height: 400px;
  font-size: 1rem;
  border: 0 !important;
}

.ws-doc-editor .ql-editor {
  min-height: 400px;
  color: var(--text);
}

.ql-snow .ql-stroke { stroke: var(--muted) !important; }
.ql-snow .ql-fill { fill: var(--muted) !important; }
.ql-snow .ql-picker { color: var(--muted) !important; }
.ql-snow .ql-picker-options { background: #10182d !important; }

/* Spreadsheet (Luckysheet container) */
.ws-sheet-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.ws-sheet-wrap #luckysheet {
  width: 100% !important;
  height: 100% !important;
}

/* Presentation editor */
.ws-slides-editor {
  display: grid;
  grid-template-columns: 200px 1fr;
  height: 100%;
  min-height: calc(100vh - var(--ws-toolbar) - 80px);
}

.ws-slides-list {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 12px;
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.2);
  border-right: 1px solid var(--ws-line);
}

.ws-slide-thumb {
  padding: 10px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  background: var(--ws-panel);
  border: 1px solid var(--ws-line);
  border-radius: 10px;
}

.ws-slide-thumb.is-active {
  color: var(--text);
  border-color: var(--accent);
}

.ws-slide-canvas {
  display: grid;
  gap: 16px;
  padding: 24px;
  overflow-y: auto;
}

.ws-slide-canvas input,
.ws-slide-canvas textarea {
  width: 100%;
  padding: 12px 14px;
  color: var(--text);
  background: var(--ws-panel);
  border: 1px solid var(--ws-line);
  border-radius: 12px;
}

.ws-slide-canvas textarea {
  min-height: 200px;
  resize: vertical;
}

.ws-slide-preview {
  aspect-ratio: 16/9;
  padding: 32px;
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.12), rgba(167, 139, 250, 0.1));
  border: 1px solid var(--ws-line);
  border-radius: 16px;
}

.ws-slide-preview h3 {
  margin-bottom: 16px;
  font-size: 1.6rem;
}

.ws-slide-preview ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

/* PDF viewer */
.ws-pdf-wrap {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
}

.ws-pdf-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--ws-line);
}

.ws-pdf-canvas-wrap {
  overflow: auto;
  padding: 20px;
  text-align: center;
}

.ws-pdf-canvas-wrap canvas {
  max-width: 100%;
  box-shadow: var(--shadow);
}

/* ZIP explorer */
.ws-zip-view {
  padding: 24px;
}

.ws-zip-list {
  display: grid;
  gap: 8px;
  max-width: 560px;
}

.ws-zip-item {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--ws-panel);
  border: 1px solid var(--ws-line);
  border-radius: 12px;
}

/* Binary / preview */
.ws-preview {
  display: grid;
  gap: 16px;
  place-content: center;
  min-height: 300px;
  padding: 32px;
  text-align: center;
}

.ws-preview img {
  max-height: 60vh;
  margin-inline: auto;
  border-radius: 12px;
}

.ws-hidden-input {
  display: none;
}

/* jSpreadsheet dark theme tweaks */
.jexcel_container,
.jexcel_content {
  color: var(--text) !important;
}

.jexcel > thead > tr > td,
.jexcel > tbody > tr > td {
  background: rgba(255, 255, 255, 0.04) !important;
  color: var(--text) !important;
  border-color: var(--ws-line) !important;
}

.jexcel > thead > tr > td {
  background: rgba(0, 0, 0, 0.3) !important;
  font-weight: 800;
}

@media (max-width: 900px) {
  .ws-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .ws-sidebar {
    max-height: 220px;
    border-right: 0;
    border-bottom: 1px solid var(--ws-line);
  }

  .ws-slides-editor {
    grid-template-columns: 1fr;
  }

  .ws-slides-list {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    max-height: 120px;
    border-right: 0;
    border-bottom: 1px solid var(--ws-line);
  }
}