/* EMERALD DESIGN STUDIO - BLUE & WHITE MODERN THEME */
:root {
  --ds-bg: #f5f7fb;
  --ds-surface: #ffffff;
  --ds-surface-subtle: #f8fafc;
  --ds-surface-hover: #eef3f9;
  --ds-border: #dfe7ef;
  --ds-border-active: #2864ef;
  --ds-text: #192f43;
  --ds-text-dim: #65788b;
  --ds-primary: #2864ef;
  --ds-primary-hover: #194dcc;
  --ds-primary-soft: #ecf2ff;
  --ds-accent: #2563eb;
  --ds-danger: #ef4444;
  --ds-danger-soft: #fef2f2;
  --ds-shadow: 0 4px 20px rgba(25, 47, 67, 0.08);
}

body.design-studio-page {
  background: var(--ds-bg);
  color: var(--ds-text);
  overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body.design-studio-page .nav-wrap {
  border-bottom: 1px solid var(--ds-border);
  background: #ffffff;
}

.studio-wrapper {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 72px);
  min-height: 600px;
  background: var(--ds-bg);
}

/* TOP TOOLBAR - COMPACT & CLEAN */
/* TOP TOOLBAR - 2 ROWS WITHOUT HORIZONTAL SCROLL */
.studio-topbar-multiline {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-bottom: 1px solid var(--ds-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px;
  gap: 10px;
  flex-wrap: wrap;
}

.topbar-row-main {
  min-height: 42px;
  border-bottom: 1px solid rgba(223, 231, 239, 0.6);
}

.topbar-row-actions {
  min-height: 38px;
  background: #fafcff;
}

.topbar-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.studio-brand {
  display: flex;
  align-items: center;
  gap: 6px;
}

.studio-brand strong {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ds-text);
}

.studio-brand-badge {
  font-size: 9px;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--ds-primary);
  color: #ffffff;
}

.studio-pill {
  font-size: 10px;
  font-weight: 600;
  color: var(--ds-primary);
  background: var(--ds-primary-soft);
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid #d2dfff;
}

/* BUTTONS */
.studio-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  min-height: 30px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  background: #ffffff;
  color: var(--ds-text);
  border: 1px solid var(--ds-border);
  transition: all 0.16s ease;
  white-space: nowrap;
}

.studio-btn:hover {
  background: var(--ds-surface-hover);
  border-color: #cbd5e1;
}

.studio-btn-primary {
  background: var(--ds-primary);
  color: #ffffff;
  border-color: var(--ds-primary);
  box-shadow: 0 2px 8px rgba(40, 100, 239, 0.25);
}

.studio-btn-primary:hover {
  background: var(--ds-primary-hover);
  border-color: var(--ds-primary-hover);
  color: #ffffff;
}

.studio-btn-secondary {
  background: var(--ds-surface-subtle);
  color: var(--ds-text);
  border-color: var(--ds-border);
}

.studio-btn-secondary:hover {
  background: var(--ds-surface-hover);
}

.studio-btn-sm {
  padding: 4px 8px;
  min-height: 26px;
  font-size: 11px;
}

.studio-btn.btn-danger {
  color: var(--ds-danger);
  border-color: #fecaca;
  background: var(--ds-danger-soft);
}

.studio-btn.btn-danger:hover {
  background: #fee2e2;
  border-color: var(--ds-danger);
}

/* DS SELECTOR */
.studio-ds-control {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ds-color-dots {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.ds-color-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(0, 0, 0, 0.15);
}

.studio-model-control select {
  background: #ffffff;
  color: var(--ds-text);
  border: 1px solid var(--ds-border);
  border-radius: 6px;
  padding: 4px 8px;
  min-height: 30px;
  font-size: 12px;
  font-weight: 500;
  outline: none;
  cursor: pointer;
  max-width: 165px;
}

.studio-model-control select:focus {
  border-color: var(--ds-primary);
}

/* VIEWPORT TOGGLES */
.viewport-toggles,
.view-mode-toggles {
  display: inline-flex;
  background: #ebf0f7;
  padding: 2px;
  border-radius: 6px;
  border: 1px solid var(--ds-border);
}

.v-btn,
.vm-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 5px;
  border: none;
  background: transparent;
  color: var(--ds-text-dim);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v-btn:hover,
.vm-btn:hover {
  color: var(--ds-text);
}

.v-btn.is-active,
.vm-btn.is-active {
  background: #ffffff;
  color: var(--ds-primary);
  box-shadow: 0 1px 3px rgba(25, 47, 67, 0.1);
}

/* STUDIO BODY */
.studio-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* STAGE CANVAS (>65% of screen) */
.studio-stage {
  position: relative;
  background: #f0f4f9;
  background-image:
    radial-gradient(#cbd5e1 1.2px, transparent 0),
    radial-gradient(#cbd5e1 1.2px, transparent 0);
  background-size: 24px 24px;
  background-position: 0 0, 12px 12px;
  display: flex;
  flex-direction: column;
  overflow: auto;
  padding: 10px 12px;
}

.stage-view-canvas {
  flex: 1;
  display: flex;
  align-items: stretch;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.canvas-frame-container {
  position: relative;
  height: 100%;
  min-height: 520px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(25, 47, 67, 0.1), 0 0 0 1px var(--ds-border);
  overflow: hidden;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.design-canvas-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #ffffff;
  flex: 1;
}

.canvas-floating-status {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  background: #ffffff;
  border: 1px solid var(--ds-primary);
  border-radius: 999px;
  padding: 8px 20px;
  color: var(--ds-primary);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 25px rgba(40, 100, 239, 0.2);
}

.spinner-small {
  width: 15px;
  height: 15px;
  border: 2px solid #d2dfff;
  border-top-color: var(--ds-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* CODE VIEW */
.stage-view-code {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid var(--ds-border);
  overflow: hidden;
  box-shadow: var(--ds-shadow);
}

.code-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: #f8fafc;
  border-bottom: 1px solid var(--ds-border);
  font-size: 13px;
  font-weight: 600;
  color: var(--ds-text);
}

.design-code-editor {
  flex: 1;
  width: 100%;
  background: #ffffff;
  color: #1e293b;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  line-height: 1.6;
  padding: 18px;
  border: none;
  resize: none;
  outline: none;
  white-space: pre-wrap;
}

/* SIDEBAR: COMPACT TABBED INSPECTOR */
.studio-sidebar {
  background: #ffffff;
  border-left: 1px solid var(--ds-border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.02);
}

/* SIDEBAR TABS */
.sidebar-nav-tabs {
  display: flex;
  background: #ebf0f7;
  padding: 2px;
  border-radius: 8px;
  gap: 2px;
}

.s-nav-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px;
  border: none;
  background: transparent;
  color: var(--ds-text-dim);
  font-size: 11px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.s-nav-btn:hover {
  color: var(--ds-text);
}

.s-nav-btn.is-active {
  background: #ffffff;
  color: var(--ds-primary);
  box-shadow: 0 1px 3px rgba(25, 47, 67, 0.1);
}

.sidebar-box {
  background: #ffffff;
  border: 1px solid var(--ds-border);
  border-radius: 10px;
  padding: 12px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.02);
}

.sidebar-box[hidden] {
  display: none;
}

.box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  color: var(--ds-text);
}

.box-header h3 {
  font-size: 13px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--ds-text);
}

.box-header svg {
  color: var(--ds-primary);
}

.inspector-badge {
  font-size: 10px;
  font-weight: 700;
  font-family: monospace;
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid #d2dfff;
}

.inspector-badge.is-selected {
  background: #2864ef;
  color: #ffffff;
  border-color: #2864ef;
}

/* FORMS - COMPACT */
.form-group {
  margin-bottom: 10px;
}

.form-group label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: var(--ds-text-dim);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  border-radius: 6px;
  padding: 7px 10px;
  color: var(--ds-text);
  font-size: 12px;
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--ds-primary);
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(40, 100, 239, 0.1);
}

.form-group textarea {
  resize: vertical;
}

.quick-prompts {
  margin-bottom: 10px;
}

.quick-prompts small {
  color: var(--ds-text-dim);
  font-size: 10px;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.quick-tags button {
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  color: var(--ds-text);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.quick-tags button:hover {
  background: var(--ds-primary-soft);
  border-color: var(--ds-primary);
  color: var(--ds-primary);
}

.btn-generate-ui {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--ds-primary), var(--ds-primary-hover));
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
  box-shadow: 0 4px 15px rgba(40, 100, 239, 0.3);
}

.btn-generate-ui:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

/* INSPECTOR BOX */
.inspector-hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ds-text-dim);
  padding: 14px;
  background: var(--ds-surface-subtle);
  border-radius: 8px;
  border: 1px dashed var(--ds-border);
  text-align: center;
}

.inspector-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.color-picker-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.color-picker-row input[type="color"] {
  -webkit-appearance: none;
  width: 34px;
  height: 34px;
  border: 1px solid var(--ds-border);
  border-radius: 6px;
  cursor: pointer;
  background: #ffffff;
  padding: 2px;
}

.color-picker-row input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-picker-row input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 4px;
}

.color-picker-row input[type="text"] {
  font-family: monospace;
  font-size: 12px;
  font-weight: 600;
}

.input-unit-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.input-unit-wrap span {
  font-size: 12px;
  font-weight: 600;
  color: var(--ds-text-dim);
}

.inspector-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.inspector-actions button {
  flex: 1;
}

.add-elements-section {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--ds-border);
}

.add-elements-section small {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--ds-text-dim);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.add-btn-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.add-btn-group button {
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  color: var(--ds-text);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

/* IN-LINE AI ELEMENT REFINE PANEL */
.ai-refine-panel {
  background: var(--ds-primary-soft);
  border: 1px solid #d2dfff;
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 16px;
}

.ai-refine-panel label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--ds-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.ai-refine-row {
  display: flex;
  gap: 8px;
}

.ai-refine-row input {
  flex: 1;
  background: #ffffff;
  border: 1px solid #cedae6;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  color: var(--ds-text);
  outline: none;
}

.ai-refine-row input:focus {
  border-color: var(--ds-primary);
}

.btn-ai-refine {
  background: var(--ds-primary);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 0 14px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.btn-ai-refine:hover {
  background: var(--ds-primary-hover);
}

.btn-ai-refine:disabled {
  opacity: 0.6;
  cursor: wait;
}

/* SECTION INSERTER DROPDOWN */
.section-inserter-dropdown {
  position: relative;
}

.sections-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 100;
  width: 260px;
  background: #ffffff;
  border: 1px solid var(--ds-border);
  border-radius: 12px;
  box-shadow: 0 15px 35px rgba(25, 47, 67, 0.14);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sections-menu[hidden] {
  display: none;
}

.sections-menu button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: background 0.15s ease;
}

.sections-menu button:hover {
  background: var(--ds-primary-soft);
}

.sections-menu button b {
  font-size: 13px;
  color: var(--ds-text);
}

.sections-menu button small {
  font-size: 11px;
  color: var(--ds-text-dim);
}

/* FULLSCREEN CLEAN PREVIEW */
body.studio-fullscreen-active .nav-wrap,
body.studio-fullscreen-active .studio-topbar,
body.studio-fullscreen-active .studio-sidebar,
body.studio-fullscreen-active .site-footer {
  display: none !important;
}

body.studio-fullscreen-active .studio-wrapper {
  height: 100vh !important;
}

body.studio-fullscreen-active .studio-body {
  grid-template-columns: 1fr !important;
}

body.studio-fullscreen-active .studio-stage {
  padding: 0 !important;
  background: #ffffff !important;
}

body.studio-fullscreen-active .canvas-frame-container {
  width: 100% !important;
  height: 100vh !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.btn-exit-fullscreen {
  position: fixed;
  top: 18px;
  right: 24px;
  z-index: 99999;
  background: rgba(25, 47, 67, 0.85);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  transition: all 0.15s ease;
}

.btn-exit-fullscreen:hover {
  background: #192f43;
  transform: scale(1.04);
}

.btn-exit-fullscreen[hidden] {
  display: none;
}

  border-color: var(--ds-primary);
  color: var(--ds-primary);
}

/* MODAL STYLES - GUARANTEED FULLSCREEN OVERLAY */
.ds-modal {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 999999 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
  box-sizing: border-box !important;
}

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

.ds-modal-backdrop {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(15, 28, 42, 0.65) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

.ds-modal-content {
  position: relative !important;
  z-index: 1000000 !important;
  background: #ffffff !important;
  border: 1px solid var(--ds-border) !important;
  border-radius: 16px !important;
  padding: 24px !important;
  max-width: 960px !important;
  width: 100% !important;
  max-height: 90vh !important;
  overflow-y: auto !important;
  box-shadow: 0 30px 80px rgba(15, 28, 42, 0.28) !important;
}

.ds-modal-fullscreen {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 2147483647 !important;
  padding: 0 !important;
  background: #f5f7fb !important;
  display: block !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  -webkit-overflow-scrolling: touch !important;
}

.ds-modal-fullscreen .ds-modal-content-fullscreen {
  width: 100vw !important;
  min-height: 100vh !important;
  height: auto !important;
  max-width: 100vw !important;
  border-radius: 0 !important;
  margin: 0 !important;
  padding: 0 0 80px 0 !important;
  border: none !important;
  background: #f5f7fb !important;
  display: flex !important;
  flex-direction: column !important;
  box-shadow: none !important;
  overflow-y: visible !important;
}

.ds-modal-fullscreen .ds-modal-header {
  position: sticky !important;
  top: 0 !important;
  background: #ffffff !important;
  z-index: 1000 !important;
  padding: 16px 28px !important;
  margin: 0 !important;
  border-bottom: 1px solid var(--ds-border) !important;
  box-shadow: 0 2px 10px rgba(25, 47, 67, 0.04) !important;
  flex-shrink: 0 !important;
}

.ds-modal-fullscreen .ds-cards-grid {
  padding: 24px 28px 80px !important;
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
  gap: 16px !important;
}

.ds-modal-sm {
  max-width: 580px;
}

.ds-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 16px;
  border-bottom: 1px solid var(--ds-border);
  padding-bottom: 16px;
}

.ds-modal-header h2 {
  font-size: 21px;
  font-weight: 800;
  color: var(--ds-text);
  margin: 0 0 6px;
}

.ds-modal-header p {
  font-size: 14px;
  color: var(--ds-text-dim);
  margin: 0;
}

.ds-modal-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ds-modal-close {
  background: transparent;
  border: none;
  color: var(--ds-text-dim);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
}

.ds-modal-close:hover {
  color: var(--ds-text);
}

/* CARDS GRID IN MODAL */
.ds-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.ds-card {
  background: #ffffff;
  border: 1px solid var(--ds-border);
  border-radius: 12px;
  padding: 18px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.ds-card:hover {
  border-color: #93c5fd;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(40, 100, 239, 0.08);
}

.ds-card.is-active {
  border-color: var(--ds-primary);
  background: #f4f8ff;
  box-shadow: 0 0 0 2px var(--ds-primary);
}

.ds-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.ds-card-category {
  font-size: 11px;
  font-weight: 700;
  color: var(--ds-primary);
  text-transform: uppercase;
}

.ds-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ds-text);
  margin: 2px 0 0;
}

.ds-active-check {
  display: none;
  font-size: 12px;
  background: var(--ds-primary);
  color: #ffffff;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.ds-card.is-active .ds-active-check {
  display: flex;
}

.ds-card-desc {
  font-size: 13px;
  color: var(--ds-text-dim);
  line-height: 1.5;
  margin-bottom: 12px;
  min-height: 38px;
}

.ds-card-palette {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.ds-card-palette span {
  flex: 1;
  height: 22px;
  border-radius: 5px;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.ds-card-footer {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ds-text-dim);
  border-top: 1px solid var(--ds-border);
  padding-top: 10px;
}

/* CREATE MODAL TABS */
.create-ds-tabs {
  display: flex;
  border-bottom: 1px solid var(--ds-border);
  margin-bottom: 20px;
  gap: 12px;
}

.create-tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ds-text-dim);
  cursor: pointer;
  margin-bottom: -1px;
}

.create-tab-btn.is-active {
  color: var(--ds-primary);
  border-bottom-color: var(--ds-primary);
}

/* SCREENS SWITCHER TOPBAR CONTROLS */
.screens-navigator-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #ffffff;
  border: 1px solid var(--ds-border);
  padding: 2px 4px;
  border-radius: 6px;
}

.screen-current-badge {
  font-size: 11px;
  color: var(--ds-text);
  padding: 3px 8px;
  white-space: nowrap;
}

.screen-current-badge b {
  color: var(--ds-primary);
  font-weight: 700;
}

/* UNDO / REDO CONTROLS */
.history-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.history-controls button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* IMAGE-TO-DESIGN ATTACHMENT */
.image-attach-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  border: 1px solid #d2dfff;
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.image-attach-btn:hover {
  background: #dbe7ff;
}

.attached-image-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  border-radius: 8px;
  padding: 6px 10px;
  margin-top: 8px;
}

.attached-image-chip[hidden] {
  display: none;
}

.attached-image-chip img {
  width: 28px;
  height: 28px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--ds-border);
}

.attached-image-chip span {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--ds-text);
}

.attached-image-chip button {
  background: transparent;
  border: none;
  color: var(--ds-text-dim);
  font-size: 16px;
  cursor: pointer;
  line-height: 1;
}

.attached-image-chip button:hover {
  color: var(--ds-danger);
}

/* EFFECTS AND ANIMATIONS */
.effects-section {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--ds-border);
}

.effects-section small {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--ds-text-dim);
  margin-bottom: 8px;
  text-transform: uppercase;
}

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

.effects-grid button {
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  color: var(--ds-text);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.effects-grid button:hover {
  border-color: var(--ds-primary);
  color: var(--ds-primary);
  background: var(--ds-primary-soft);
}

/* FONT LIBRARY MODAL */
.ds-modal-lg {
  max-width: 980px;
}

.ds-modal-md {
  max-width: 680px;
}

.open-font-lib-btn {
  background: transparent;
  border: none;
  color: var(--ds-primary);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.open-font-lib-btn:hover {
  text-decoration: underline;
}

.font-search-bar {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.font-search-bar input {
  width: 100%;
  padding: 11px 16px;
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  border-radius: 10px;
  font-size: 14px;
  color: var(--ds-text);
  outline: none;
}

.font-search-bar input:focus {
  border-color: var(--ds-primary);
  background: #ffffff;
}

.font-category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.font-pill {
  padding: 5px 12px;
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ds-text-dim);
  cursor: pointer;
  transition: all 0.15s ease;
}

.font-pill.is-active,
.font-pill:hover {
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  border-color: var(--ds-primary);
}

.fonts-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 6px;
}

.font-card {
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  border-radius: 10px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.font-card:hover {
  border-color: var(--ds-primary);
  background: #ffffff;
  box-shadow: 0 4px 15px rgba(40, 100, 239, 0.1);
  transform: translateY(-2px);
}

.font-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.font-card-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--ds-text);
}

.font-card-cat {
  font-size: 10px;
  font-weight: 700;
  color: var(--ds-text-dim);
  text-transform: uppercase;
}

.font-card-sample {
  font-size: 20px;
  line-height: 1.3;
  margin-bottom: 8px;
  color: var(--ds-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.font-card-btn {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  color: var(--ds-primary);
}

/* PROJECTS LIST */
.projects-list {
  display: grid;
  gap: 12px;
  max-height: 480px;
  overflow-y: auto;
}

.project-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  border-radius: 12px;
  transition: all 0.15s ease;
}

.project-card:hover {
  border-color: var(--ds-primary);
  background: #ffffff;
}

.project-card-info h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--ds-text);
}

.project-card-info small {
  color: var(--ds-text-dim);
  font-size: 12px;
}

.project-card-actions {
  display: flex;
  gap: 8px;
}

/* CREATE DS FULLSCREEN WRAPPER */
.create-ds-wrapper {
  max-width: 680px;
  width: 92%;
  margin: 20px auto 120px;
  background: #ffffff;
  border: 1px solid var(--ds-border);
  border-radius: 14px;
  padding: 24px 28px;
  box-shadow: 0 6px 25px rgba(25, 47, 67, 0.06);
}

/* BLOCKS NAVIGATOR BAR */
.blocks-navigator-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid var(--ds-border);
  border-radius: 8px;
  padding: 4px 10px;
  margin-bottom: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  flex-wrap: nowrap;
  overflow-x: auto;
}

.blocks-nav-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 800;
  color: var(--ds-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.blocks-nav-list {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1;
  overflow-x: auto;
  padding: 2px 0;
}

.block-nav-pill {
  background: var(--ds-surface-subtle);
  border: 1px solid var(--ds-border);
  color: var(--ds-text);
  border-radius: 6px;
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.block-nav-pill:hover {
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  border-color: var(--ds-primary);
}

.block-nav-pill.is-active {
  background: var(--ds-primary);
  color: #ffffff;
  border-color: var(--ds-primary);
  box-shadow: 0 1px 4px rgba(40, 100, 239, 0.25);
}

.blocks-nav-toggle-mode {
  display: flex;
  align-items: center;
  margin-left: auto;
  flex-shrink: 0;
}

.isolate-checkbox {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ds-text-dim);
  cursor: pointer;
  background: var(--ds-surface-subtle);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--ds-border);
}

.isolate-checkbox input {
  cursor: pointer;
}

.text-format-buttons {
  display: flex;
  gap: 4px;
}

.text-format-buttons button {
  flex: 1;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .studio-body {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }
  .studio-sidebar {
    height: 420px;
    border-left: none;
    border-top: 1px solid var(--ds-border);
  }
}