/**
 * JsCAD - Palettes, Command Line & Modals CSS
 * Command line dock, Autocomplete, Status bar, Properties palette, Modals
 */

/* Command Line Bar (Docked at Bottom of Canvas) */
#cmd-bar {
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 900px;
  background: rgba(24, 27, 32, 0.95);
  border: 1px solid var(--acad-border);
  border-bottom: none;
  border-radius: 6px 6px 0 0;
  display: flex;
  flex-direction: column;
  z-index: 85;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.5);
  transition: all 0.2s ease;
}

#cmd-bar.hidden {
  transform: translate(-50%, 100%);
}

#cmd-history {
  height: 52px;
  overflow-y: auto;
  padding: 4px 10px;
  font-family: var(--acad-font-mono);
  font-size: 11px;
  color: var(--acad-text-dim);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.history-line {
  line-height: 1.35;
  white-space: pre-wrap;
}

.cmd-input-container {
  display: flex;
  align-items: center;
  padding: 4px 8px;
  position: relative;
}

#cmd-prompt-label {
  font-family: var(--acad-font-mono);
  font-size: 11px;
  color: var(--acad-amber);
  margin-right: 8px;
  white-space: nowrap;
  max-width: 70%;
  overflow-x: auto;
  scrollbar-width: none;
}

/* Clickable command options ([Close/Undo], <default>) */
.cmd-opt {
  font: inherit;
  color: var(--acad-cyan);
  background: rgba(0, 188, 212, 0.08);
  border: 1px solid rgba(0, 188, 212, 0.35);
  border-radius: 3px;
  padding: 1px 6px;
  margin: 0 2px;
  cursor: pointer;
  touch-action: manipulation;
}

.cmd-opt:hover {
  background: rgba(0, 188, 212, 0.22);
  color: #ffffff;
}

body.touch-input .cmd-opt {
  padding: 6px 10px;
}

#cmd-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--acad-font-mono);
  font-size: 12px;
  color: var(--acad-text-bright);
}

/* Autocomplete Suggestion Popup */
#cmd-suggestions {
  position: absolute;
  bottom: calc(100% + 2px);
  left: 0;
  width: 100%;
  background: var(--acad-bg-panel);
  border: 1px solid var(--acad-border);
  border-radius: 4px;
  box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.6);
  display: none;
  max-height: 220px;
  overflow-y: auto;
  z-index: 95;
}

.suggest-item {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  gap: 12px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.suggest-item:hover, .suggest-item.active {
  background: var(--acad-bg-hover);
}

.suggest-alias {
  font-family: var(--acad-font-mono);
  font-weight: 700;
  color: var(--acad-cyan);
  width: 48px;
}

.suggest-cmd {
  font-weight: 600;
  color: var(--acad-text-bright);
  width: 120px;
}

.suggest-desc {
  font-size: 11px;
  color: var(--acad-text-dim);
  flex: 1;
}

/* Bottom Status Bar */
#status-bar {
  height: var(--status-bar-height);
  background: var(--acad-bg-darkest);
  border-top: 1px solid var(--acad-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  flex-shrink: 0;
  z-index: 100;
  font-size: 11px;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

#status-coords {
  font-family: var(--acad-font-mono);
  font-size: 11px;
  color: var(--acad-text-bright);
  background: #101215;
  padding: 2px 8px;
  border-radius: 2px;
  border: 1px solid var(--acad-border);
  min-width: 220px;
}

.status-toggles {
  display: flex;
  align-items: center;
  gap: 2px;
}

.status-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--acad-text-dim);
  padding: 2px 6px;
  border-radius: 2px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  transition: all 0.12s;
}

.status-btn:hover {
  color: var(--acad-text-bright);
  background: var(--acad-bg-hover);
}

.status-btn.active {
  background: rgba(0, 120, 215, 0.25);
  border-color: var(--acad-blue);
  color: var(--acad-cyan);
  font-weight: 600;
}

.status-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-select {
  background: #14171a;
  border: 1px solid var(--acad-border);
  color: var(--acad-text-bright);
  padding: 1px 4px;
  font-size: 11px;
  border-radius: 2px;
  outline: none;
}

/* Properties Palette Drawer (Ctrl+1) */
#panel-properties {
  position: absolute;
  top: calc(var(--app-bar-height) + var(--ribbon-height));
  left: 0;
  bottom: var(--status-bar-height);
  width: 280px;
  background: var(--acad-bg-panel);
  border-right: 1px solid var(--acad-border);
  z-index: 82;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 16px rgba(0, 0, 0, 0.4);
  transform: translateX(-100%);
  transition: transform 0.2s ease;
}

#panel-properties.open {
  transform: translateX(0);
}

.palette-header {
  height: 28px;
  background: var(--acad-bg-darkest);
  border-bottom: 1px solid var(--acad-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  font-weight: 600;
  color: var(--acad-text-bright);
}

.palette-close-btn {
  background: transparent;
  border: none;
  color: var(--acad-text-dim);
  font-size: 14px;
  cursor: pointer;
}

.palette-close-btn:hover {
  color: var(--acad-red);
}

#prop-content {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.prop-type-header {
  font-weight: 700;
  color: var(--acad-cyan);
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--acad-border);
}

.prop-group {
  margin-bottom: 12px;
}

.prop-group-title {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--acad-text-dim);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.prop-row {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  font-size: 11px;
}

.prop-label {
  color: var(--acad-text);
}

.prop-val {
  color: var(--acad-text-bright);
  font-family: var(--acad-font-mono);
}

.prop-empty {
  text-align: center;
  padding: 30px 10px;
  color: var(--acad-text-dim);
}

/* Modals Overlay & Boxes */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(2px);
}

.modal-overlay.open {
  display: flex;
}

.modal-box {
  background: var(--acad-bg-panel);
  border: 1px solid var(--acad-border-light);
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  height: 34px;
  background: var(--acad-bg-darkest);
  border-bottom: 1px solid var(--acad-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  font-weight: 600;
  color: var(--acad-text-bright);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--acad-text-dim);
  font-size: 16px;
  cursor: pointer;
}

.modal-close:hover {
  color: var(--acad-red);
}

.modal-body {
  padding: 14px;
  overflow-y: auto;
}

.modal-footer {
  padding: 10px 14px;
  background: var(--acad-bg-darkest);
  border-top: 1px solid var(--acad-border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.btn-primary {
  background: var(--acad-blue);
  color: #ffffff;
  border: none;
  padding: 6px 14px;
  border-radius: 3px;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--acad-blue-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--acad-text);
  border: 1px solid var(--acad-border);
  padding: 6px 14px;
  border-radius: 3px;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--acad-bg-hover);
}

/* Layer Properties Manager Modal */
#modal-layers .modal-box {
  width: 700px;
  max-height: 500px;
}

.layers-table-container {
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid var(--acad-border);
  border-radius: 3px;
}

.acad-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.acad-table th {
  background: var(--acad-bg-darkest);
  padding: 6px 8px;
  text-align: left;
  border-bottom: 1px solid var(--acad-border);
  color: var(--acad-text-dim);
}

.acad-table td {
  padding: 4px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.acad-table tr:hover {
  background: var(--acad-bg-hover);
}

.acad-table tr.current-layer {
  background: rgba(0, 120, 215, 0.15);
}

.layer-icon-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 12px;
}

.layer-color-picker {
  width: 22px;
  height: 18px;
  padding: 0;
  border: none;
  cursor: pointer;
  background: transparent;
}

/* QuickCalc Calculator Modal */
#modal-calc .modal-box {
  width: 320px;
}

#calc-display {
  width: 100%;
  height: 38px;
  background: #14171a;
  border: 1px solid var(--acad-border);
  border-radius: 3px;
  color: var(--acad-cyan);
  font-family: var(--acad-font-mono);
  font-size: 16px;
  text-align: right;
  padding: 4px 8px;
  margin-bottom: 10px;
  outline: none;
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.calc-btn {
  height: 34px;
  background: var(--acad-bg-dark);
  border: 1px solid var(--acad-border);
  border-radius: 3px;
  color: var(--acad-text-bright);
  font-weight: 600;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.1s;
}

.calc-btn:hover {
  background: var(--acad-bg-hover);
}

.calc-btn.op {
  background: #252a33;
  color: var(--acad-amber);
}

.calc-btn.eq {
  background: var(--acad-blue);
  color: #ffffff;
}

/* Shortcuts Cheat Sheet Modal (F1) */
#modal-shortcuts .modal-box {
  width: 780px;
  max-height: 80vh;
}

.help-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--acad-border);
  margin-bottom: 10px;
}

.help-tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  color: var(--acad-text-dim);
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
  border-radius: 3px 3px 0 0;
}

.help-tab.active {
  color: var(--acad-text-bright);
  background: var(--acad-bg-hover);
  border-color: var(--acad-border);
}

.help-panel.guide {
  max-height: 460px;
  overflow-y: auto;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--acad-text);
  padding-right: 6px;
}

.help-panel.guide h3 {
  color: var(--acad-text-bright);
  font-size: 15px;
  margin: 2px 0 6px;
}

.help-panel.guide h4 {
  color: var(--acad-cyan);
  font-size: 13px;
  margin: 14px 0 4px;
}

.help-panel.guide ol,
.help-panel.guide ul {
  margin: 4px 0 4px 20px;
  padding: 0;
}

.help-panel.guide li {
  margin-bottom: 4px;
}

.help-panel.guide code {
  font-family: var(--acad-font-mono);
  background: var(--acad-bg-darkest);
  border: 1px solid var(--acad-border);
  border-radius: 3px;
  padding: 0 4px;
  color: var(--acad-cyan);
}

.shortcut-search-bar {
  margin-bottom: 10px;
}

#shortcut-search {
  width: 100%;
  background: var(--acad-bg-darkest);
  border: 1px solid var(--acad-border);
  color: var(--acad-text-bright);
  padding: 6px 10px;
  border-radius: 3px;
  font-size: 12px;
  outline: none;
}

.shortcuts-table-container {
  max-height: 400px;
  overflow-y: auto;
}

.shortcut-badge {
  font-family: var(--acad-font-mono);
  background: #14171a;
  color: var(--acad-cyan);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--acad-border);
  font-weight: 600;
}

/* ------------------------------------------------------------------
   Editable Properties palette
   ------------------------------------------------------------------ */
#prop-content {
  overflow-y: auto;
}

.prop-row .prop-val {
  flex: 1;
  min-width: 0;
  display: flex;
}

.prop-input {
  width: 100%;
  min-width: 0;
  background: var(--acad-bg-darkest);
  border: 1px solid var(--acad-border);
  border-radius: 3px;
  color: var(--acad-text-bright);
  font-family: var(--acad-font-mono);
  font-size: 11px;
  padding: 2px 4px;
  height: 20px;
}

.prop-input:focus {
  outline: none;
  border-color: var(--acad-blue);
}

.prop-input.invalid,
.form-input.invalid {
  border-color: var(--acad-red);
}

.prop-readonly {
  font-family: var(--acad-font-mono);
  font-size: 11px;
  color: var(--acad-text-dim);
  padding: 2px 4px;
}

/* Command history (F2 expands) */
#cmd-history.expanded {
  height: 240px;
  justify-content: flex-start;
}

/* Layer manager */
.layer-select {
  background: var(--acad-bg-darkest);
  border: 1px solid var(--acad-border);
  color: var(--acad-text);
  font-size: 11px;
  border-radius: 3px;
  padding: 1px 2px;
}

.layer-icon-btn.off {
  opacity: 0.55;
}

.layer-name-cell {
  cursor: text;
  font-family: var(--acad-font-mono);
}

/* Forms (settings, plot) */
.form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.form-row > label:first-child {
  font-weight: 600;
  min-width: 120px;
}

.form-row .ribbon-select {
  flex: 1;
}

.form-input {
  width: 110px;
  background: var(--acad-bg-darkest);
  border: 1px solid var(--acad-border);
  border-radius: 3px;
  color: var(--acad-text-bright);
  font-family: var(--acad-font-mono);
  font-size: 12px;
  padding: 3px 6px;
}

.form-note {
  color: var(--acad-text-dim);
  font-size: 11px;
  margin-top: 6px;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.settings-title {
  font-weight: 700;
  color: var(--acad-text-bright);
  margin: 4px 0 8px;
  font-size: 12px;
}

.osnap-option {
  display: block;
  margin-bottom: 6px;
  cursor: pointer;
}

.shortcut-section {
  font-weight: 700;
  color: var(--acad-cyan);
  padding-top: 10px !important;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
}

#calc-result {
  min-height: 16px;
  margin: 4px 0 8px;
  font-family: var(--acad-font-mono);
  font-size: 12px;
  color: var(--acad-text-dim);
  text-align: right;
}

@media (max-width: 640px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

/* Text editor */
.te-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 8px;
}

.te-toolbar .ribbon-select {
  max-width: 140px;
}

.te-mtext-only {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.te-btn {
  min-width: 28px;
  height: 24px;
  background: var(--acad-bg-darkest);
  border: 1px solid var(--acad-border);
  color: var(--acad-text-bright);
  border-radius: 3px;
  cursor: pointer;
  font-weight: 700;
}

.te-btn:hover {
  border-color: var(--acad-blue);
}

.te-content {
  min-height: 160px;
  max-height: 50vh;
  overflow: auto;
  background: #ffffff;
  color: #111111;
  border: 1px solid var(--acad-border);
  border-radius: 3px;
  padding: 8px 10px;
  font-size: 16px;
  line-height: 1.45;
  outline: none;
  white-space: pre-wrap;
}

.te-content.single {
  min-height: 0;
  white-space: nowrap;
  overflow-x: auto;
}

.te-content:focus {
  border-color: var(--acad-blue);
}

/* Style managers */
.style-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
}

.style-list {
  width: 100%;
  background: var(--acad-bg-darkest);
  color: var(--acad-text-bright);
  border: 1px solid var(--acad-border);
  font-family: var(--acad-font-mono);
  font-size: 12px;
  white-space: pre;
}

.style-preview {
  display: block;
  margin-top: 8px;
  border: 1px solid var(--acad-border);
  border-radius: 3px;
}

.prop-button {
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .style-grid {
    grid-template-columns: 1fr;
  }
}

/* Dimension style manager */
.dimstyle-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
}

.dimstyle-fields {
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 4px;
}

.dimstyle-group {
  border: 1px solid var(--acad-border);
  border-radius: 4px;
  padding: 6px 10px 2px;
  margin: 0 0 10px;
}

.dimstyle-group legend {
  color: var(--acad-cyan);
  font-weight: 700;
  font-size: 11px;
  padding: 0 4px;
}

.dimstyle-group .form-row > label:first-child {
  font-weight: 400;
  min-width: 190px;
}

@media (max-width: 760px) {
  .dimstyle-grid {
    grid-template-columns: 1fr;
  }
}

/* Layout tabs */
#layout-tabs {
  display: flex;
  gap: 2px;
  margin: 0 10px;
  overflow-x: auto;
  max-width: 40vw;
}

.layout-tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 2px solid transparent;
  color: var(--acad-text-dim);
  font-size: 11px;
  padding: 2px 10px;
  cursor: pointer;
  white-space: nowrap;
}

.layout-tab:hover {
  color: var(--acad-text-bright);
  background: var(--acad-bg-hover);
}

.layout-tab.active {
  color: var(--acad-text-bright);
  border-bottom-color: var(--acad-blue);
  background: var(--acad-bg-active);
}

.layout-tab.add {
  font-weight: 700;
  padding: 2px 8px;
}

.layout-menu {
  position: fixed;
  z-index: 300;
  background: var(--acad-bg-panel);
  border: 1px solid var(--acad-border);
  border-radius: 4px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  min-width: 150px;
}

.layout-menu button {
  background: transparent;
  border: none;
  color: var(--acad-text);
  text-align: left;
  padding: 7px 12px;
  cursor: pointer;
  font-size: 12px;
}

.layout-menu button:hover {
  background: var(--acad-bg-hover);
  color: var(--acad-text-bright);
}

/* About Modal */
#modal-about .modal-box {
  width: 720px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.about-header-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(235, 33, 46, 0.15) 0%, rgba(0, 212, 212, 0.1) 100%);
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 16px;
}

.about-hero-logo {
  width: 52px;
  height: 52px;
  background: var(--acad-red);
  color: #ffffff;
  font-weight: 900;
  font-size: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(235, 33, 46, 0.4);
  flex-shrink: 0;
}

.about-hero-text h3 {
  margin: 0 0 4px 0;
  font-size: 18px;
  color: var(--acad-text-bright);
}

.about-hero-text p {
  margin: 0;
  font-size: 12px;
  color: var(--acad-text-dim);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.about-card {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--acad-border);
  border-radius: 6px;
  padding: 12px;
}

.about-card h4 {
  margin: 0 0 8px 0;
  font-size: 13px;
  color: var(--acad-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
}

.about-card ul {
  margin: 0;
  padding-left: 18px;
  font-size: 11.5px;
  color: var(--acad-text-dim);
  line-height: 1.55;
}

.about-contact-box {
  background: rgba(0, 212, 212, 0.06);
  border: 1px solid rgba(0, 212, 212, 0.25);
  border-radius: 6px;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.about-contact-left {
  font-size: 12px;
  color: var(--acad-text-dim);
  line-height: 1.4;
}

.about-contact-left strong {
  color: var(--acad-text-bright);
}

.about-contact-links {
  display: flex;
  gap: 14px;
}

.about-contact-links a {
  color: var(--acad-cyan);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
}

.about-contact-links a:hover {
  text-decoration: underline;
  color: #ffffff;
}

/* Find and Replace results */
.find-results {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--acad-border);
  border-radius: 3px;
}

.find-row {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--acad-border);
  color: var(--acad-text);
  padding: 4px 8px;
  font-size: 11px;
  cursor: pointer;
}

.find-row:hover {
  background: var(--acad-bg-hover);
  color: var(--acad-text-bright);
}

/* Block Attribute Manager */
.battman-rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 300px;
  overflow-y: auto;
}

.battman-row {
  display: grid;
  grid-template-columns: 115px 175px 125px 32px 40px auto;
  gap: 6px;
  align-items: center;
  font-size: 11px;
}

.battman-head {
  color: var(--acad-text-dim);
  text-transform: uppercase;
  font-size: 9px;
}

.btn-mini {
  padding: 1px 6px;
  min-width: 0;
}

/* My Drawings */
.lib-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.lib-search {
  flex: 1;
  min-width: 160px;
}

.lib-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 52vh;
  overflow-y: auto;
  padding-right: 4px;
}

.lib-card {
  display: flex;
  gap: 12px;
  padding: 8px;
  border: 1px solid var(--acad-border);
  border-radius: 6px;
  background: var(--acad-bg-darkest);
  cursor: pointer;
}

.lib-card:hover {
  border-color: var(--acad-border-light);
  background: var(--acad-bg-hover);
}

.lib-card.current {
  border-color: var(--acad-cyan);
}

.lib-thumb {
  width: 120px;
  height: 75px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--acad-border);
  flex-shrink: 0;
  background: var(--acad-bg-dark);
}

.lib-thumb-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--acad-text-dim);
  font-size: 26px;
}

.lib-info {
  flex: 1;
  min-width: 0;
}

.lib-name {
  color: var(--acad-text-bright);
  font-weight: 600;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lib-meta {
  color: var(--acad-text-dim);
  font-size: 11px;
  margin: 2px 0 6px;
}

.lib-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.lib-btn {
  padding: 2px 8px;
  font-size: 11px;
}

.lib-danger:hover {
  border-color: var(--acad-red);
  color: #ff8a80;
}

.lib-empty {
  color: var(--acad-text-dim);
  padding: 18px 4px;
  text-align: center;
}

#app-drawing-title {
  cursor: pointer;
}

@media (max-width: 560px) {
  .lib-thumb {
    width: 84px;
    height: 54px;
  }
}

/* Share dialog */
.share-form {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 8px 10px;
  align-items: center;
  margin-bottom: 8px;
}

.share-row {
  margin: 10px 0;
}

.share-label {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 4px;
  font-size: 12px;
}

.share-label span {
  color: var(--acad-text-dim);
}

.share-input {
  display: flex;
  gap: 6px;
}

.share-link {
  flex: 1;
  min-width: 0;
  font-family: var(--acad-font-mono);
  font-size: 11px;
}

.share-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

@media (max-width: 560px) {
  .share-form {
    grid-template-columns: 1fr;
  }
}