.sib-app-root,
.sib-admin-shell {
  color: #201514;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

.sib-browser,
.sib-admin,
.sib-workspace {
  box-sizing: border-box;
}

.sib-browser {
  display: grid;
  gap: 1.5rem;
}

.sib-hero,
.sib-section,
.sib-panel,
.sib-banner,
.sib-card,
.sib-toolbar,
.sib-table-shell {
  background: linear-gradient(180deg, #fffdf9 0%, #fff7ef 100%);
  border: 1px solid #ead9c4;
  border-radius: 1.25rem;
  box-shadow: 0 14px 34px rgba(81, 51, 33, 0.08);
}

.sib-hero,
.sib-section,
.sib-panel,
.sib-card-body,
.sib-toolbar,
.sib-banner,
.sib-font-upload,
.sib-admin-head {
  padding: 1.25rem;
}

.sib-eyebrow {
  color: #9f5d1c;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.sib-title,
.sib-admin-head h1 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  line-height: 1.05;
  margin: 0.5rem 0 0.75rem;
}

.sib-subtitle,
.sib-admin-head p {
  color: #6d5443;
  font-size: 1rem;
  margin: 0;
  max-width: 56rem;
}

.sib-section-head,
.sib-admin-head,
.sib-tabs,
.sib-card-actions,
.sib-inline-pills,
.sib-layer-row,
.sib-stage-top,
.sib-font-upload,
.sib-banner {
  align-items: center;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
}

.sib-toolbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

.sib-toolbar-group,
.sib-toolbar-properties,
.sib-toolbar-icon-group {
  align-items: center;
  display: flex;
  gap: 0.55rem;
}

.sib-toolbar-group,
.sib-toolbar-properties {
  flex-wrap: wrap;
}

.sib-toolbar-group:last-child {
  justify-content: flex-end;
}

.sib-toolbar-properties {
  justify-content: center;
  min-width: 0;
}

.sib-toolbar-icon-group {
  gap: 0.35rem;
  flex-wrap: nowrap;
}

.sib-toolbar-pill,
.sib-toolbar-hint {
  color: #715d4f;
  font-size: 0.84rem;
}

.sib-toolbar-pill {
  background: #f4e7d6;
  border-radius: 999px;
  color: #7a4c2a;
  display: inline-flex;
  font-weight: 700;
  max-width: 11rem;
  overflow: hidden;
  padding: 0.45rem 0.8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sib-toolbar-select,
.sib-toolbar-number {
  appearance: none;
  background: #fff;
  border: 1px solid #dbb995;
  border-radius: 999px;
  box-sizing: border-box;
  color: inherit;
  font: inherit;
  font-size: 0.88rem;
  height: 2.35rem;
  padding: 0 0.85rem;
}

.sib-toolbar-select {
  max-width: 14rem;
  min-width: 8.5rem;
}

.sib-toolbar-number {
  width: 4.75rem;
}

.sib-card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.sib-card {
  overflow: hidden;
}

.sib-card h3,
.sib-panel h3,
.sib-section h2 {
  margin: 0 0 0.4rem;
}

.sib-card p,
.sib-helper,
.sib-section-head p {
  color: #715d4f;
  margin: 0;
}

.sib-card-actions {
  border-top: 1px solid #efdcca;
  padding: 1rem 1.25rem 1.25rem;
}

.sib-btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.82rem 1.1rem;
  transition: transform 120ms ease, opacity 120ms ease, background 120ms ease;
}

.sib-btn:hover:not(:disabled) {
  transform: translateY(-1px);
}

.sib-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.sib-btn-default {
  background: #1f7a6d;
  color: #fff;
}

.sib-btn-accent {
  background: #d26e2f;
  color: #fff;
}

.sib-btn-ghost {
  background: #f5e7d9;
  color: #61361b;
}

.sib-btn-danger {
  background: #b53c37;
  color: #fff;
}

.sib-icon-btn {
  align-items: center;
  appearance: none;
  background: #fff7ef;
  border: 1px solid #e7ccb2;
  border-radius: 0.8rem;
  color: #6b4327;
  cursor: pointer;
  display: inline-flex;
  height: 2.45rem;
  justify-content: center;
  padding: 0;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
  width: 2.45rem;
}

.sib-icon-btn:hover:not(:disabled) {
  border-color: #d26e2f;
  transform: translateY(-1px);
}

.sib-icon-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.sib-pill {
  background: #f1e2d3;
  border-radius: 999px;
  color: #6a4833;
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.7rem;
}

.sib-pill-success {
  background: #d9f2e8;
  color: #145d4f;
}

.sib-pill-danger {
  background: #f9dfdb;
  color: #8c302a;
}

.sib-pill-info {
  background: #dce8f8;
  color: #19446d;
}

.sib-pill-accent {
  background: #f9dfc5;
  color: #9b4f1e;
}

.sib-tabs {
  justify-content: flex-start;
  margin: 1rem 0;
}

.sib-table-shell {
  overflow: auto;
  padding: 0.5rem;
}

.sib-table {
  border-collapse: collapse;
  width: 100%;
}

.sib-table th,
.sib-table td {
  border-bottom: 1px solid #edd8c3;
  padding: 0.8rem;
  text-align: left;
}

.sib-workspace {
  display: grid;
  gap: 1rem;
}

.sib-editor-grid {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(148px, 184px) minmax(0, 1fr) minmax(172px, 214px);
}

.sib-side {
  align-content: start;
  display: grid;
  gap: 1rem;
}

.sib-panel {
  align-content: start;
  display: grid;
  gap: 0.75rem;
}

.sib-panel-compact {
  gap: 0.45rem;
  padding: 0.8rem;
}

.sib-element-grid {
  display: grid;
  gap: 0.35rem;
  grid-template-columns: repeat(3, 2.55rem);
  justify-content: flex-start;
}

.sib-shape-picker {
  display: grid;
  gap: 0.35rem;
  grid-template-columns: repeat(3, 2.55rem);
  justify-content: flex-start;
}

.sib-field-label,
.sib-field-inline {
  color: #5b4334;
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sib-input,
.sib-textarea,
.sib-upload {
  border: 1px solid #dbb995;
  border-radius: 0.9rem;
  box-sizing: border-box;
  font: inherit;
  padding: 0.82rem 0.95rem;
  width: 100%;
}

.sib-textarea {
  min-height: 96px;
  resize: vertical;
}

.sib-upload {
  background: #fff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}

.sib-upload-icon {
  align-items: center;
  gap: 0.45rem;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0;
}

.sib-upload-label {
  font-size: 0.8rem;
  font-weight: 700;
}

.sib-upload input {
  display: none;
}

.sib-layer-row {
  background: #fff;
  border: 1px solid #edd8c3;
  border-radius: 0.8rem;
  display: grid;
  gap: 0.2rem;
  padding: 0.28rem 0.35rem;
}

.sib-layer-row.is-selected {
  border-color: #d26e2f;
}

.sib-layer-list {
  display: grid;
  gap: 0.35rem;
  max-height: min(52vh, 560px);
  overflow: auto;
  padding-right: 0.1rem;
}

.sib-panel-layers .sib-layer-list {
  max-height: clamp(280px, calc(100vh - 17rem), 720px);
}

.sib-layer-actions {
  display: flex;
  gap: 0.2rem;
}

.sib-layer-main {
  align-items: center;
  display: flex;
  gap: 0.3rem;
  min-width: 0;
}

.sib-layer-name,
.sib-layer-toggle {
  background: none;
  border: 0;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
}

.sib-layer-name {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
  text-align: left;
}

.sib-layer-type {
  color: #8d5a38;
  display: inline-flex;
  flex: 0 0 auto;
}

.sib-layer-label {
  font-size: 0.88rem;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sib-layer-meta {
  color: #715d4f;
  font-size: 0.76rem;
  margin-left: 2.45rem;
}

.sib-layer-toggle {
  color: #925020;
  font-weight: 700;
}

.sib-canvas-stage {
  align-content: start;
  background:
    radial-gradient(circle at top left, rgba(210, 110, 47, 0.16), transparent 28%),
    linear-gradient(180deg, #f4efe7 0%, #ece3d7 100%);
  border: 1px solid #ddd0c2;
  border-radius: 1.4rem;
  display: grid;
  gap: 1rem;
  justify-items: center;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: clamp(580px, calc(100vh - 8rem), 900px);
  overflow: auto;
  padding: 1rem;
}

.sib-stage-top {
  align-items: center;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid #ead7c0;
  border-radius: 1.15rem;
  box-sizing: border-box;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-width: 0;
  padding: 0.65rem 0.9rem;
  width: 100%;
}

.sib-stage-properties {
  align-items: center;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.45rem;
  justify-content: center;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.sib-stage-properties::-webkit-scrollbar {
  display: none;
}

.sib-stage-meta {
  align-items: center;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.45rem;
  justify-content: flex-end;
  min-width: 0;
}

.sib-stage-properties .sib-toolbar-pill {
  margin-right: 0.1rem;
  max-width: 10rem;
}

.sib-stage-properties .sib-toolbar-select,
.sib-stage-properties .sib-toolbar-number {
  border-radius: 0.9rem;
  height: 2.05rem;
}

.sib-stage-properties .sib-toolbar-select {
  flex: 0 0 auto;
  max-width: 12rem;
}

.sib-toolbar-select-font {
  min-width: 10rem;
}

.sib-font-size-stepper {
  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.2rem;
}

.sib-toolbar-number-compact {
  padding: 0 0.55rem;
  text-align: center;
  width: 3.6rem;
}

.sib-cmyk-group {
  align-items: center;
  background: rgba(244, 231, 214, 0.72);
  border-radius: 999px;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.28rem;
  min-width: 0;
  padding: 0.2rem 0.25rem 0.2rem 0.2rem;
}

.sib-cmyk-field {
  align-items: center;
  color: #7c5738;
  display: inline-flex;
  font-size: 0.68rem;
  font-weight: 700;
  gap: 0.18rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.sib-cmyk-input {
  appearance: textfield;
  background: #fff;
  border: 1px solid #dbb995;
  border-radius: 0.7rem;
  box-sizing: border-box;
  color: inherit;
  font: inherit;
  height: 1.95rem;
  padding: 0 0.4rem;
  width: 2.85rem;
}

.sib-cmyk-warning {
  align-items: center;
  background: #fff1e6;
  border: 1px solid #f0c19a;
  border-radius: 999px;
  color: #ab5423;
  display: inline-flex;
  font-size: 0.72rem;
  font-weight: 700;
  gap: 0.2rem;
  padding: 0.35rem 0.55rem;
}

.sib-status {
  color: #5f4e42;
  font-size: 0.92rem;
  margin-left: 0;
  white-space: nowrap;
}

.sib-canvas-shell {
  align-items: flex-start;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  max-width: 100%;
  min-height: 0;
  overflow: visible;
  padding: 0.25rem 0;
  position: relative;
}

.sib-canvas-shell .canvas-container,
.sib-locked-preview img {
  background: #fff;
  border: 1px solid #d8ccbf;
  border-radius: 0.85rem;
  box-shadow: 0 24px 50px rgba(51, 35, 21, 0.12);
}

.sib-canvas-shell .canvas-container {
  overflow: hidden;
}

.sib-canvas-shell .lower-canvas {
  background: #fff !important;
}

.sib-canvas-shell .upper-canvas {
  background: transparent !important;
}

.sib-canvas-shell .lower-canvas,
.sib-canvas-shell .upper-canvas {
  border-radius: 0.85rem;
}

.sib-live-suggestions {
  background: rgba(255, 251, 245, 0.96);
  border: 1px solid #dbb995;
  border-radius: 1rem;
  box-shadow: 0 18px 35px rgba(58, 34, 18, 0.18);
  display: grid;
  gap: 0.45rem;
  left: 0;
  max-width: min(320px, calc(100% - 1rem));
  padding: 0.8rem;
  position: absolute;
  top: 0;
  z-index: 20;
}

.sib-live-suggestions-head {
  color: #7e5637;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sib-live-suggestion-item {
  align-items: center;
  background: #fff;
  border: 1px solid #efdcca;
  border-radius: 0.8rem;
  color: #5d3a22;
  cursor: pointer;
  display: flex;
  font: inherit;
  font-weight: 600;
  justify-content: flex-start;
  padding: 0.7rem 0.8rem;
  text-align: left;
  transition: border-color 120ms ease, transform 120ms ease;
  width: 100%;
}

.sib-live-suggestion-item:hover {
  border-color: #d26e2f;
  transform: translateY(-1px);
}

.sib-language-pill {
  background: #f4e7d6;
  border-radius: 999px;
  color: #7a4c2a;
  display: inline-flex;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.45rem 0.75rem;
  width: fit-content;
}

.sib-modal-backdrop {
  align-items: center;
  background: rgba(32, 21, 20, 0.46);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 1rem;
  position: fixed;
  z-index: 9999;
}

.sib-modal {
  background: linear-gradient(180deg, #fffdf9 0%, #fff7ef 100%);
  border: 1px solid #ead9c4;
  border-radius: 1.2rem;
  box-shadow: 0 24px 60px rgba(28, 18, 12, 0.22);
  display: grid;
  gap: 0.85rem;
  max-width: 480px;
  padding: 1.35rem;
  width: min(100%, 480px);
}

.sib-modal h3 {
  margin: 0;
}

.sib-modal-icon {
  color: #b53c37;
  display: inline-flex;
}

.sib-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

.sib-font-card-body {
  display: grid;
  gap: 0.7rem;
}

.sib-locked-preview {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: 520px;
}

.sib-locked-preview img {
  max-width: min(100%, 780px);
}

.sib-align-grid {
  display: grid;
  gap: 0.55rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sib-align-grid-icons {
  grid-template-columns: repeat(3, 2.45rem);
  justify-content: flex-start;
}

.sib-inline-icon-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.sib-panel-properties {
  gap: 0.55rem;
}

.sib-property-stack,
.sib-property-section,
.sib-property-toolbar-block {
  align-content: start;
  display: grid;
}

.sib-property-stack {
  gap: 0.8rem;
}

.sib-property-section,
.sib-property-toolbar-block {
  gap: 0.45rem;
}

.sib-property-toolbar {
  align-items: end;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.sib-color-chip {
  background: #fff;
  border: 1px solid #dbb995;
  border-radius: 0.8rem;
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.8);
  cursor: pointer;
  display: inline-flex;
  height: 2.5rem;
  overflow: hidden;
  position: relative;
  width: 2.5rem;
}

.sib-toolbar-color {
  height: 2.05rem;
  width: 2.05rem;
}

.sib-color-chip-input {
  cursor: pointer;
  inset: 0;
  opacity: 0;
  position: absolute;
}

.sib-property-footer {
  display: flex;
  justify-content: flex-start;
}

.sib-icon-btn.is-active {
  background: #1f7a6d;
  border-color: #1f7a6d;
  color: #fff;
}

.sib-icon-btn-danger {
  color: #b53c37;
}

.sib-icon-btn-plain {
  border-radius: 999px;
  height: 1.8rem;
  width: 1.8rem;
}

.sib-layer-actions .sib-icon-btn,
.sib-align-grid-icons .sib-icon-btn,
.sib-inline-icon-group .sib-icon-btn,
.sib-toolbar-icon-group .sib-icon-btn,
.sib-toolbar-properties > .sib-icon-btn,
.sib-stage-properties .sib-icon-btn {
  border-radius: 0.7rem;
  height: 2rem;
  width: 2rem;
}

.sib-panel-layers {
  gap: 0.45rem;
  padding: 0.7rem;
}

.sib-panel-layers h3 {
  margin-bottom: 0.1rem;
}

.sib-side-right,
.sib-side-left {
  min-width: 0;
}

.sib-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.sib-suggestion,
.sib-link {
  background: #f3e5d6;
  border: 0;
  border-radius: 999px;
  color: #894a1c;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 700;
  padding: 0.55rem 0.8rem;
  text-decoration: none;
}

.sib-banner {
  justify-content: flex-start;
}

.sib-banner-danger {
  background: linear-gradient(180deg, #fff5f4 0%, #ffedea 100%);
  border-color: #f2c1bb;
  color: #8f2f2a;
}

.sib-loading,
.sib-error {
  background: #fff;
  border: 1px solid #ead5bd;
  border-radius: 1rem;
  padding: 1rem 1.2rem;
}

.sib-error {
  color: #9c312c;
}

.sib-guest-note {
  backdrop-filter: blur(10px);
  background: rgba(255, 253, 249, 0.92);
  border: 1px solid #ead9c4;
  border-radius: 0.95rem;
  bottom: 1rem;
  box-shadow: 0 16px 28px rgba(51, 35, 21, 0.12);
  color: #6f5645;
  display: grid;
  gap: 0.15rem;
  max-width: min(260px, calc(100vw - 2rem));
  padding: 0.65rem 0.8rem;
  position: fixed;
  right: 1rem;
  z-index: 120;
}

.sib-guest-note strong {
  color: #7a4c2a;
  font-size: 0.8rem;
  line-height: 1.2;
}

.sib-guest-note span {
  font-size: 0.74rem;
  line-height: 1.35;
}

@media (max-width: 1200px) {
  .sib-editor-grid {
    grid-template-columns: 1fr;
  }

  .sib-canvas-stage {
    min-height: 0;
    order: -1;
  }

  .sib-layer-list {
    max-height: none;
  }
}

@media (max-width: 720px) {
  .sib-toolbar,
  .sib-section-head,
  .sib-stage-top,
  .sib-tabs,
  .sib-card-actions,
  .sib-inline-pills,
  .sib-font-upload {
    align-items: flex-start;
    flex-direction: column;
  }

  .sib-stage-top {
    border-radius: 1rem;
    grid-template-columns: 1fr;
  }

  .sib-toolbar-properties {
    justify-content: flex-start;
  }

  .sib-stage-meta {
    justify-content: flex-start;
  }

  .sib-guest-note {
    bottom: 0.75rem;
    left: 0.75rem;
    max-width: calc(100vw - 1.5rem);
    right: auto;
  }
}