:root {
  color-scheme: dark;
  --bg: #101214;
  --surface: #171a1d;
  --surface-2: #20252a;
  --line: #30363d;
  --text: #f4f6f8;
  --muted: #a8b0b8;
  --soft: #d6dce2;
  --blue: #2f80ed;
  --blue-2: #1d65c1;
  --lime: #eaff2f;
  --danger: #ff5c5c;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family:
    Pretendard,
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  letter-spacing: 0;
}

button,
select,
textarea,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 365px minmax(0, 1fr);
  align-items: start;
  min-height: 100vh;
}

.sidebar {
  overflow-y: auto;
  max-height: 100vh;
  padding: 16px;
  border-right: 1px solid var(--line);
  background: #0c0e10;
}

.panel,
.topbar,
.status-strip article,
.model-bank,
.results {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.section-heading span,
.status-strip span,
.status-strip em,
.dropzone em {
  display: block;
}

.section-heading span,
.status-strip span,
.status-strip em,
.dropzone em {
  color: var(--muted);
  font-size: 12px;
}

.shoot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.shoot-header h1 {
  margin: 0;
  font-size: 24px;
}

.shoot-header div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.text-button {
  border: 0;
  background: transparent;
  color: #7d8da2;
  font-size: 12px;
}

.tiny {
  min-height: 28px;
  padding: 0 10px;
  font-size: 12px;
}

.left-section {
  margin-bottom: 28px;
}

.left-section h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 18px;
  line-height: 1.2;
}

.left-section h2 span {
  color: #627084;
  font-size: 12px;
}

.model-face-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.face-upload,
.face-preset {
  position: relative;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  overflow: hidden;
  border-radius: 50%;
}

.face-upload {
  border: 1px dashed #344257;
  background: #15171a;
  color: #8da0b8;
}

.face-upload input {
  display: none;
}

.face-upload span {
  font-size: 18px;
}

.face-upload em {
  font-style: normal;
  font-size: 10px;
}

.face-preset {
  border: 2px solid var(--blue);
  padding: 2px;
  background: #fff;
}

.face-preset img,
.face-upload img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.model-spec {
  padding: 12px;
  border: 1px solid #283447;
  border-radius: 8px;
  background: #15171a;
}

.model-spec-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.model-spec-head strong {
  color: #fff;
  font-size: 13px;
}

.model-spec-head span {
  color: #7d8da2;
  font-size: 11px;
}

.model-spec dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin: 0;
}

.model-spec div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.model-spec dt {
  color: #8291a4;
  font-size: 12px;
}

.model-spec dd {
  margin: 0;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.panel {
  margin-bottom: 12px;
  padding: 12px;
  border-radius: 8px;
}

.login-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--lime);
  font-size: 15px;
  font-weight: 800;
}

.compact-title {
  margin-top: 14px;
}

.panel-title span {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(234, 255, 47, 0.12);
  color: var(--lime);
  font-size: 11px;
}

.dropzone {
  display: grid;
  place-items: center;
  min-height: 132px;
  padding: 16px;
  border: 1px dashed #53606b;
  border-radius: 8px;
  background: #111519;
  text-align: center;
}

.dropzone input {
  display: none;
}

.face-dropzone {
  min-height: 112px;
}

.drop-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 8px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--lime);
  font-size: 22px;
}

.upload-grid,
.shot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.product-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 10px;
}

.product-pair h3 {
  grid-column: 1 / -1;
  margin: 0;
  color: #9db1ca;
  font-size: 12px;
}

.upload-tile,
.face-chip,
.segmented button,
.ghost-button,
.primary-button,
.generate-button,
.card-toolbar button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--soft);
}

.shot-grid button {
  min-height: 30px;
  border: 0;
  border-radius: 7px;
  background: #2b2b2d;
  color: #c2cfdd;
  padding: 0 14px;
  font-size: 12px;
  font-weight: 800;
}

.product-slot {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 96px;
  overflow: hidden;
  padding: 10px 6px;
  padding-bottom: 22px;
  border: 1px solid #263447;
  border-radius: 8px;
  background: #202020;
  color: #8da0b8;
  text-align: center;
}

.product-slot input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.product-slot img {
  position: absolute;
  inset: 4px;
  z-index: 1;
  width: calc(100% - 8px);
  height: calc(100% - 8px);
  object-fit: contain;
}

.product-slot.has-image {
  border-color: var(--blue);
  background: #f7f8fa;
}

.product-slot.has-image::after {
  display: none;
}

.product-slot.has-image .upload-icon {
  display: none;
}

.product-slot.has-image em {
  z-index: 2;
  color: #5c718a;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.85);
}

.product-slot em,
.upload-icon {
  position: relative;
  z-index: 1;
  font-style: normal;
}

.product-slot em {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  color: #8da0b8;
  font-size: 10px;
  line-height: 1.1;
}

.upload-icon {
  color: #64758b;
  font-size: 20px;
}

.upload-tile.active,
.face-chip.active,
.segmented button.active {
  border-color: var(--blue);
  background: rgba(47, 128, 237, 0.18);
  color: #fff;
}

.shot-grid button.active {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 18px rgba(47, 128, 237, 0.35);
}

.shot-grid button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.pose-reference-block {
  margin-top: 18px;
}

.pose-reference-head {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.pose-reference-head strong {
  color: #74849a;
  font-size: 12px;
  font-weight: 800;
}

.pose-reference-section {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.pose-reference-section h3 {
  margin: 0;
  color: #8fa0b3;
  font-size: 11px;
  font-weight: 800;
}

.pose-reference-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 68px;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.pose-reference-card {
  display: grid;
  gap: 4px;
  padding: 0;
  border: 1px solid #293441;
  border-radius: 8px;
  background: #202020;
  color: #99aabe;
  overflow: hidden;
}

.pose-reference-card:disabled {
  cursor: not-allowed;
  opacity: 0.44;
}

.pose-reference-card.active {
  border-color: var(--blue);
  box-shadow: 0 0 0 1px var(--blue), 0 0 18px rgba(47, 128, 237, 0.32);
  color: #fff;
}

.pose-thumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, #34383e, #191c20);
}

.pose-thumb::after {
  content: "";
  position: absolute;
  inset: 14px 22px;
  border-radius: 999px 999px 10px 10px;
  background: rgba(255, 255, 255, 0.12);
}

.pose-thumb img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pose-reference-card em {
  overflow: hidden;
  padding: 0 4px 6px;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pose-upload-card {
  display: inline-grid;
  place-items: center;
  width: 92px;
  min-height: 70px;
  margin-top: 2px;
  border: 1px dashed #283646;
  border-radius: 8px;
  background: #111519;
  color: #64758b;
  font-size: 11px;
  font-weight: 800;
}

.pose-upload-card input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.pose-upload-card span {
  font-size: 18px;
  line-height: 1;
}

.batch-shot-button {
  width: 100%;
  min-height: 38px;
  margin-top: 10px;
  border: 1px solid #303944;
  border-radius: 8px;
  background: #1a1d20;
  color: #8fa0b3;
  font-size: 12px;
  font-weight: 800;
}

.batch-shot-button:not(:disabled) {
  border-color: var(--blue);
  background: rgba(47, 128, 237, 0.16);
  color: #fff;
  box-shadow: 0 0 18px rgba(47, 128, 237, 0.2);
}

.batch-shot-button:disabled {
  cursor: not-allowed;
}

.batch-shot-button {
  width: 100%;
  min-height: 38px;
  margin-top: 10px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  background: rgba(47, 128, 237, 0.16);
  color: #fff;
  font-weight: 800;
}

.batch-shot-button:disabled {
  cursor: not-allowed;
  border-color: var(--line);
  background: #22262b;
  color: #788697;
}

.flow-note {
  margin-top: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111519;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.flow-note strong {
  display: block;
  margin-bottom: 3px;
  color: var(--lime);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  gap: 6px;
}

.product-tabs,
.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-tabs {
  margin-bottom: 18px;
}

.product-tabs button,
.tag-group button {
  min-height: 30px;
  border: 0;
  border-radius: 7px;
  background: #2b2b2d;
  color: #c2cfdd;
  padding: 0 14px;
  font-size: 12px;
  font-weight: 800;
}

.product-tabs button.active,
.tag-group button.active {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 18px rgba(47, 128, 237, 0.35);
}

.option-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  margin-top: 14px;
}

.option-row > span {
  padding-top: 6px;
  color: #8da0b8;
  font-size: 13px;
}

.shot-primary {
  margin-bottom: 10px;
}

.resolution {
  grid-template-columns: 1fr 1fr;
}

.model-row {
  margin-top: 18px;
}

.generation-controls {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding-bottom: 28px;
}

.generation-controls .resolution {
  margin-bottom: 0;
}

.control-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.control-row label {
  color: var(--muted);
  font-size: 13px;
}

.length-summary {
  margin-top: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111519;
  color: var(--muted);
  font-size: 13px;
}

.length-summary strong {
  margin-left: 6px;
  color: var(--text);
}

.length-summary span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
}

select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111519;
  color: var(--text);
}

select {
  min-height: 38px;
  padding: 0 10px;
}

textarea {
  resize: vertical;
  min-height: 120px;
  padding: 10px;
  line-height: 1.5;
}

#prompt {
  min-height: 108px;
  border-color: #2f3b4c;
  background: #15181c;
  color: var(--text);
  outline: none;
}

#prompt:focus {
  border-color: #3d7fdc;
  box-shadow: 0 0 0 2px rgba(47, 128, 237, 0.18);
}

#prompt::placeholder {
  color: #7f8b9a;
}

.checkline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0;
  color: var(--soft);
  font-size: 14px;
}

.prompt-label {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  color: #d5e3f4;
  font-size: 13px;
  font-weight: 800;
}


.primary-button,
.generate-button {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
  font-weight: 800;
}

.ghost-button {
  padding: 0 12px;
}

.generate-button {
  width: 100%;
  min-height: 46px;
}

.workspace {
  overflow: visible;
  max-height: none;
  min-height: 0;
  padding: 26px 34px 34px;
  background: #181918;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px;
  border-radius: 8px;
}

.topbar p,
.topbar h1,
.section-heading h2 {
  margin: 0;
}

.topbar p {
  color: var(--lime);
  font-weight: 800;
}

.topbar h1 {
  max-width: none;
  margin-top: 6px;
  font-size: 28px;
  line-height: 1.12;
  white-space: nowrap;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.download-menu {
  position: relative;
}

.download-options {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 20;
  display: none;
  min-width: 150px;
  padding: 8px;
  border: 1px solid #344055;
  border-radius: 8px;
  background: #15181c;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.35);
}

.download-menu.open .download-options {
  display: grid;
  gap: 4px;
}

.download-options button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  padding: 0 8px;
  text-align: left;
}

.download-options button:hover {
  background: #20252a;
}

.download-options strong {
  font-size: 12px;
}

.download-options span {
  color: var(--muted);
  font-size: 11px;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.status-strip article {
  padding: 14px;
  border-radius: 8px;
}

.status-strip strong {
  display: block;
  margin: 6px 0;
  font-size: 18px;
}

.model-bank,
.results {
  margin-bottom: 14px;
  padding: 16px;
  border-radius: 8px;
}

.results {
  margin-bottom: 0;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-heading h2 {
  margin-top: 3px;
  font-size: 20px;
}

.compact {
  min-height: 34px;
}

.face-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
}

.face-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 58px;
}

.face-chip span {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 44%, #f2d8c5 0 56%, transparent 57%),
    linear-gradient(#1e2023, #1e2023);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.result-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #16191d;
}

.result-card.selected {
  outline: 3px solid var(--blue);
  outline-offset: 0;
}

.result-card.download-selected {
  border-color: #82c7a5;
  box-shadow: inset 0 0 0 2px rgba(130, 199, 165, 0.55);
}

.select-download-button[aria-pressed="true"] {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.image-stage {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 2 / 3;
  min-height: 260px;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(#f6f3ef, #ebe7df);
  background-size: 36px 36px, auto;
}

.generated-image {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: contain;
  background: #f4f1ed;
  cursor: zoom-in;
}

.error-card {
  border-color: rgba(255, 92, 92, 0.55);
  background: #181214;
}

.error-body {
  display: grid;
  gap: 8px;
  min-height: 220px;
  padding: 18px;
  color: var(--soft);
}

.error-body strong {
  color: #ff9a9a;
  font-size: 18px;
}

.error-body span {
  line-height: 1.45;
  word-break: break-word;
}

.error-body em {
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
}

.image-stage::after {
  content: "AI";
  position: absolute;
  top: 10px;
  left: 10px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(16, 18, 20, 0.72);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}

.image-stage.queue::before {
  content: "";
  width: 42px;
  height: 42px;
  border: 4px solid rgba(47, 128, 237, 0.24);
  border-top-color: var(--blue);
  border-radius: 50%;
  background: transparent;
  animation: spin 900ms linear infinite;
}

.image-stage.queue {
  background: #f4f1ed;
}

/* 대기(큐) 상태 카드: 스피너 멈추고 흐리게 표시해 '생성 중'과 구분 */
.result-card.queued {
  opacity: 0.55;
}
.result-card.queued .image-stage.queue::before {
  animation: none;
  border-top-color: rgba(47, 128, 237, 0.24);
}

.empty-state {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 320px;
  padding: 28px;
  border: 1px dashed #3c4652;
  border-radius: 8px;
  background: #14171a;
  color: var(--muted);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 18px;
}

.empty-state span {
  max-width: 360px;
  line-height: 1.5;
}

.card-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px;
  background: #16191d;
}

.card-toolbar span {
  min-width: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.card-toolbar button {
  min-height: 30px;
  padding: 0 9px;
  color: #fff;
  font-size: 12px;
}

.image-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
}

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

.image-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.86);
}

.image-modal-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  width: 100vw;
  height: 100vh;
  background: transparent;
}

.image-preview-pane {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 12px;
  min-width: 0;
  padding: 40px;
  overflow: auto;
}

.image-preview-pane > img {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 120px);
  object-fit: contain;
  border-radius: 8px;
  background: #f4f1ed;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.46);
}

.image-preview-pane > strong {
  color: var(--text);
  font-size: 14px;
}

.image-modal-close {
  justify-self: end;
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--soft);
  padding: 0 12px;
}

.edit-panel {
  display: grid;
  align-content: start;
  gap: 12px;
  height: 100vh;
  overflow-y: auto;
  padding: 20px;
  border-left: 1px solid #2b3340;
  background: #151719;
  box-shadow: -18px 0 48px rgba(0, 0, 0, 0.28);
}

.edit-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.edit-panel-head strong {
  font-size: 20px;
}

.edit-panel-head .image-modal-close {
  border: 0;
  background: transparent;
  font-size: 24px;
}

.edit-help {
  margin: -4px 0 8px;
  color: #8fa0b3;
  font-size: 12px;
  line-height: 1.45;
}

.edit-panel h3 {
  margin: 12px 0 0;
  color: #e9f0f7;
  font-size: 13px;
}

.edit-upload {
  display: grid;
  place-items: center;
  width: 100%;
  height: 92px;
  border: 1px dashed #3c4652;
  border-radius: 8px;
  background: #111417;
  color: #9aabbf;
  font-size: 12px;
  text-align: center;
}

.edit-upload input {
  display: none;
}

.edit-upload span {
  display: block;
  font-size: 22px;
}

.edit-reference-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.edit-reference-list img {
  width: 54px;
  height: 54px;
  border-radius: 6px;
  object-fit: cover;
}

.edit-backgrounds {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.edit-backgrounds button,
.edit-action {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #222426;
  color: var(--soft);
  font-weight: 800;
}

.edit-backgrounds button {
  font-size: 12px;
}

.edit-backgrounds button.active {
  border-color: var(--blue);
  background: rgba(47, 128, 237, 0.18);
  color: #fff;
}

#editInstruction {
  min-height: 116px;
  border-color: #2f3b4c;
  background: #101316;
}

.edit-action.primary {
  border-color: var(--blue);
  background: #1d4f96;
  color: #fff;
}

.edit-save-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

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

@media (max-width: 1040px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar,
  .workspace {
    max-height: none;
  }

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

  .topbar,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar h1 {
    white-space: normal;
  }

  .top-actions {
    flex-wrap: wrap;
  }

}

@media (max-width: 720px) {
  .sidebar,
  .workspace {
    padding: 10px;
  }

  .status-strip,
  .face-list {
    grid-template-columns: 1fr;
  }

  .login-panel,
  .segmented {
    grid-template-columns: 1fr 1fr;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .image-modal-content {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }

  .image-preview-pane {
    padding: 18px;
  }

  .edit-panel {
    height: auto;
    border-left: 0;
    border-top: 1px solid #2b3340;
  }
}