@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700;800&display=swap');

:root {
  --primary: #f06e42;
  --primary-deep: #d95c35;
  --primary-dark: #b84a2c;
  --amber: #f4b651;
  --jade: #58a87e;
  --sky: #5d8df7;
  --coral: #f09473;
  --surface: rgba(255, 252, 250, 0.9);
  --outline: #efe1d8;
  --field-surface: #fffdf8;
  --field-border: #e6d8d1;
  --text: #302219;
  --muted: #7f6a5a;
  --danger: #d1534a;
  --shadow-soft: 0 18px 42px rgba(126, 107, 92, 0.12);
  --shadow-strong: 0 24px 52px rgba(126, 107, 92, 0.18);
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 16px;
  --surface-warm: linear-gradient(135deg, rgba(240, 110, 66, 0.14), rgba(255, 255, 255, 0.94));
  --surface-sky: linear-gradient(135deg, rgba(93, 141, 247, 0.12), rgba(255, 255, 255, 0.94));
  --surface-jade: linear-gradient(135deg, rgba(88, 168, 126, 0.14), rgba(255, 255, 255, 0.94));
  --surface-amber: linear-gradient(135deg, rgba(244, 182, 81, 0.16), rgba(255, 255, 255, 0.94));
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  overflow-x: hidden;
  color: var(--text);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(240, 110, 66, 0.14), transparent 24%),
    radial-gradient(circle at 88% 12%, rgba(93, 141, 247, 0.12), transparent 24%),
    radial-gradient(circle at 70% 82%, rgba(88, 168, 126, 0.1), transparent 20%),
    linear-gradient(145deg, #fffcf8 0%, #fff5ed 42%, #f6f8ff 100%);
}

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

button {
  border: 0;
}

.hidden {
  display: none !important;
}

.backdrop {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.backdrop-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(72px);
  opacity: 0.55;
  animation: float 18s ease-in-out infinite;
}

.backdrop-orb--primary {
  top: -120px;
  left: -120px;
  width: 320px;
  height: 320px;
  background: rgba(240, 110, 66, 0.24);
}

.backdrop-orb--sky {
  top: 15%;
  right: -100px;
  width: 280px;
  height: 280px;
  background: rgba(93, 141, 247, 0.2);
  animation-delay: -6s;
}

.backdrop-orb--jade {
  bottom: -120px;
  left: 30%;
  width: 300px;
  height: 300px;
  background: rgba(88, 168, 126, 0.18);
  animation-delay: -11s;
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(18px, -24px, 0);
  }
}

.app-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(241, 226, 212, 0.9);
  background: rgba(255, 252, 250, 0.72);
  backdrop-filter: blur(18px);
}

.topbar-brand,
.brand-lockup,
.topbar-user,
.button-row,
.history-toolbar,
.service-chip-row,
.duration-row,
.task-status__head,
.section-inline-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-brand {
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 18px;
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--amber) 55%, var(--sky));
  box-shadow: 0 14px 28px rgba(240, 110, 66, 0.22);
}

.brand-mark--large {
  width: 78px;
  height: 78px;
  border-radius: 24px;
  font-size: 34px;
}

.topbar-brand strong {
  display: block;
  font-size: 22px;
  line-height: 1.15;
}

.topbar-brand span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.topbar-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tab {
  padding: 12px 18px;
  border-radius: 16px;
  color: var(--muted);
  background: transparent;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.tab:hover {
  transform: translateY(-1px);
}

.tab.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--coral) 58%, var(--sky));
  box-shadow: 0 12px 22px rgba(93, 141, 247, 0.2);
}

.user-chip,
.hero-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  font-size: 14px;
  font-weight: 700;
}

.app-main {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 16px 28px;
}

.page {
  display: none;
}

.page.active {
  display: block;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
  padding: 10px 4px 6px;
}

.page-head h2,
.section-head h3,
.sheet-head h3,
.dialog-head h3,
.modal-head h3,
.auth-card h1,
.auth-card h2 {
  margin: 0;
}

.page-head h2 {
  font-size: 28px;
  line-height: 1.18;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--primary-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.page-copy,
.muted-copy,
.hero-copy,
.section-head p,
.field-tip,
.sheet-head p,
.dialog-head p,
.auth-footnote,
.task-status__meta,
.meta-list {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.mode-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 10px 14px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(249, 248, 255, 0.82));
  color: var(--text);
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.mode-switch__icon,
.section-icon,
.dialog-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-deep);
  background: linear-gradient(135deg, rgba(240, 110, 66, 0.14), rgba(93, 141, 247, 0.12));
}

.section-icon {
  width: 38px;
  height: 38px;
  border-radius: 14px;
}

.section-icon--coral {
  color: var(--coral);
  background: rgba(240, 148, 115, 0.16);
}

.section-icon--sky {
  color: var(--sky);
  background: rgba(93, 141, 247, 0.16);
}

.section-icon--jade {
  color: var(--jade);
  background: rgba(88, 168, 126, 0.16);
}

.section-card,
.auth-card,
.sheet-card,
.dialog-card,
.modal-card,
.history-item,
.template-card,
.upload-slot,
.task-status,
.empty-state {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.section-card {
  padding: 20px;
  margin-bottom: 14px;
}

.section-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.section-head h3 {
  font-size: 22px;
  line-height: 1.22;
}

.field-stack,
.settings-section,
.action-stack,
.sheet-list,
.template-grid,
.history-list,
.meta-list {
  display: grid;
  gap: 14px;
}

.history-toolbar {
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  flex: 1;
}

.summary-pill,
.note-panel {
  padding: 12px 14px;
  border-radius: 18px;
  background: var(--surface-warm);
}

.summary-pill:nth-child(2) {
  background: var(--surface-sky);
}

.summary-pill:nth-child(3) {
  background: var(--surface-jade);
}

.summary-pill:nth-child(4) {
  background: var(--surface-amber);
}

.summary-pill strong,
.entry-tile__copy strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
}

.summary-pill span,
.entry-tile__copy span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.field {
  display: grid;
  gap: 8px;
}

.field-label {
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
}

.input,
.textarea {
  width: 100%;
  border: 1px solid var(--field-border);
  border-radius: var(--radius-sm);
  background: var(--field-surface);
  color: var(--text);
}

.input {
  min-height: 54px;
  padding: 15px 17px;
  font-size: 16px;
}

.textarea {
  min-height: 156px;
  padding: 16px 18px;
  resize: vertical;
  font-size: 17px;
  line-height: 1.58;
}

.textarea--prompt {
  min-height: 144px;
}

.input:focus,
.textarea:focus {
  outline: none;
  border-color: var(--primary-deep);
  box-shadow: 0 0 0 4px rgba(240, 110, 66, 0.12);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--coral) 58%, var(--amber));
  box-shadow: 0 14px 24px rgba(217, 92, 53, 0.2);
}

.btn--outline {
  color: var(--primary-deep);
  background: linear-gradient(135deg, rgba(255, 248, 243, 0.96), rgba(244, 247, 255, 0.9));
  border: 1px solid rgba(217, 92, 53, 0.12);
}

.btn--ghost {
  color: var(--text);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(247, 248, 255, 0.88));
}

.btn--small {
  min-height: 42px;
  padding: 10px 14px;
  font-size: 14px;
}

.btn--wide {
  width: 100%;
}

.button-row--spread {
  justify-content: space-between;
}

.text-action {
  padding: 0;
  border: 0;
  color: var(--primary-deep);
  background: transparent;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.text-action:hover {
  text-decoration: underline;
}

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

.inline-progress {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 248, 243, 0.98), rgba(245, 248, 255, 0.92));
}

.inline-progress__text {
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
}

.progress-track {
  overflow: hidden;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 231, 207, 0.92), rgba(222, 232, 255, 0.84));
}

.progress-bar {
  width: 0;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--amber), var(--sky));
  transition: width 0.28s ease;
}

.progress-bar--indeterminate {
  width: 42%;
  animation: indeterminate 1.1s ease-in-out infinite;
}

@keyframes indeterminate {
  0% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(260%);
  }
}

.section-divider {
  height: 1px;
  background: rgba(241, 226, 212, 0.9);
}

.section-inline-head {
  justify-content: space-between;
}

.service-chip-row {
  margin-bottom: 18px;
}

.service-chip,
.duration-chip {
  min-height: 46px;
  padding: 11px 14px;
  border-radius: 16px;
  color: var(--text);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(250, 250, 255, 0.86));
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.service-chip.active,
.duration-chip.active {
  color: var(--primary-dark);
  background: linear-gradient(135deg, rgba(240, 110, 66, 0.16), rgba(93, 141, 247, 0.12));
}

.duration-row {
  flex-wrap: wrap;
}

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

.upload-slot {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(241, 226, 212, 0.9);
}

.upload-slot--empty {
  display: grid;
  place-items: center;
  padding: 12px;
  color: var(--muted);
  text-align: center;
  cursor: pointer;
}

.upload-slot__label {
  display: grid;
  gap: 6px;
}

.upload-slot img,
.modal-video,
.history-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reference-video-card {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid rgba(241, 226, 212, 0.9);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 248, 243, 0.96), rgba(246, 248, 255, 0.92));
}

.reference-video-card--active {
  border-color: rgba(94, 154, 117, 0.32);
  background: linear-gradient(135deg, rgba(88, 168, 126, 0.16), rgba(245, 251, 248, 0.96));
}

.reference-video-card strong {
  font-size: 16px;
}

.reference-video-card span {
  color: var(--muted);
  line-height: 1.6;
}

.upload-remove {
  position: absolute;
  top: 8px;
  right: 8px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: rgba(46, 33, 24, 0.76);
  cursor: pointer;
}

.template-card {
  padding: 16px;
}

.template-card.active {
  border-color: rgba(94, 154, 117, 0.34);
  background: linear-gradient(135deg, rgba(88, 168, 126, 0.14), rgba(244, 250, 255, 0.88));
}

.template-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.template-head h4,
.template-head p {
  margin: 0;
}

.template-head h4 {
  font-size: 17px;
}

.template-rank {
  display: inline-flex;
  align-items: center;
  height: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--sky);
  background: linear-gradient(135deg, rgba(93, 141, 247, 0.14), rgba(255, 255, 255, 0.88));
  font-size: 12px;
  font-weight: 700;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 248, 243, 0.96), rgba(245, 248, 255, 0.92));
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.template-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.submit-block {
  display: grid;
  gap: 14px;
}

.task-status {
  display: grid;
  gap: 12px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 248, 255, 0.88));
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.task-status--clickable {
  cursor: pointer;
}

.task-status--clickable:hover {
  border-color: rgba(93, 141, 247, 0.28);
  box-shadow: var(--shadow-strong);
  transform: translateY(-1px);
}

.task-status--clickable:focus-visible {
  outline: 3px solid rgba(93, 141, 247, 0.18);
  outline-offset: 2px;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.status-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: currentColor;
}

.status-chip--processing {
  color: #8e5d2f;
  background: linear-gradient(135deg, rgba(255, 231, 207, 0.98), rgba(255, 247, 231, 0.94));
}

.status-chip--completed {
  color: #265f49;
  background: linear-gradient(135deg, rgba(217, 238, 225, 0.98), rgba(240, 251, 246, 0.94));
}

.status-chip--failed {
  color: #9c3e34;
  background: linear-gradient(135deg, rgba(248, 221, 215, 0.98), rgba(255, 241, 238, 0.94));
}

.task-status__label {
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
}

.task-status__meta {
  display: grid;
  gap: 6px;
  font-size: 14px;
}

.history-item {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) auto;
  gap: 16px;
  padding: 16px;
}

.history-preview {
  overflow: hidden;
  min-height: 148px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(240, 110, 66, 0.12), rgba(93, 141, 247, 0.1), rgba(255, 250, 245, 0.95));
}

.history-info {
  display: grid;
  gap: 10px;
}

.history-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  word-break: break-word;
}

.history-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: var(--muted);
  font-size: 14px;
}

.history-actions {
  display: grid;
  align-content: start;
  gap: 10px;
}

.entry-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.entry-tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border-radius: 20px;
  color: var(--text);
  background: linear-gradient(135deg, rgba(255, 247, 240, 0.88), rgba(246, 248, 255, 0.86));
  cursor: pointer;
}

.entry-tile__copy {
  display: grid;
  gap: 2px;
  text-align: left;
}

.pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.pagination button {
  min-width: 42px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.pagination button.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--coral) 58%, var(--sky));
}

.empty-state {
  padding: 36px 18px;
  text-align: center;
  color: var(--muted);
}

.auth-shell,
.sheet,
.dialog,
.modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(46, 33, 24, 0.18);
  backdrop-filter: blur(18px);
}

.auth-shell {
  z-index: 50;
  gap: 24px;
}

.auth-card {
  padding: 26px;
}

.auth-card--hero {
  display: grid;
  gap: 18px;
  width: min(520px, 100%);
}

.auth-card--form {
  width: min(420px, 100%);
}

.hero-copy {
  max-width: 30em;
}

.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-pill--coral {
  background: rgba(240, 148, 115, 0.16);
}

.hero-pill--sky {
  background: rgba(93, 141, 247, 0.14);
}

.hero-pill--jade {
  background: rgba(88, 168, 126, 0.14);
}

.auth-error {
  display: none;
  margin-bottom: 12px;
  padding: 11px 13px;
  border-radius: 14px;
  color: var(--danger);
  background: rgba(209, 83, 74, 0.1);
  font-size: 14px;
  font-weight: 700;
}

.auth-error.active {
  display: block;
}

.auth-footnote {
  margin-top: 12px;
  font-size: 14px;
}

.sheet {
  align-items: flex-end;
}

.sheet-card {
  width: min(720px, 100%);
  padding: 20px;
  border-radius: 28px 28px 22px 22px;
}

.sheet-head {
  margin-bottom: 16px;
}

.sheet-tile {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255, 247, 240, 0.88), rgba(247, 248, 255, 0.84));
  cursor: pointer;
}

.sheet-tile.active {
  background: linear-gradient(135deg, rgba(240, 110, 66, 0.14), rgba(93, 141, 247, 0.12));
}

.sheet-tile__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.sheet-tile__title {
  font-size: 17px;
  font-weight: 700;
}

.sheet-tile__summary {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.sheet-tile__check {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1.4px solid var(--outline);
  border-radius: 999px;
}

.sheet-tile.active .sheet-tile__check {
  color: #fff;
  border-color: var(--primary-deep);
  background: var(--primary-deep);
}

.dialog-card,
.modal-card {
  width: min(520px, 100%);
  padding: 22px;
}

.dialog-card--form {
  display: grid;
  gap: 18px;
}

.dialog-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.recording-time {
  margin-bottom: 12px;
  color: var(--primary-deep);
  font-size: 28px;
  font-weight: 700;
}

.recording-preview {
  margin-top: 16px;
}

.recording-preview__text {
  margin-top: 8px;
  min-height: 52px;
  color: var(--text);
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

.recording-hint {
  margin-top: 12px;
}

.modal-card {
  width: min(860px, 100%);
}

.modal-head {
  margin-bottom: 12px;
}

.modal-video {
  display: block;
  max-height: 68vh;
  margin-bottom: 16px;
  border-radius: 18px;
  background: #111;
}

.toast {
  position: fixed;
  top: 82px;
  right: 18px;
  z-index: 60;
  max-width: min(360px, calc(100vw - 24px));
  padding: 13px 16px;
  border-radius: 18px;
  color: #fff;
  box-shadow: var(--shadow-strong);
  animation: toast-in 0.2s ease;
}

.toast--success {
  background: linear-gradient(135deg, var(--jade), #4a7e61);
}

.toast--error {
  background: linear-gradient(135deg, #d1534a, #bb433b);
}

.toast--info {
  background: linear-gradient(135deg, var(--sky), #557ce0);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 920px) {
  .auth-shell {
    flex-direction: column;
  }

  .topbar {
    flex-wrap: wrap;
  }

  .topbar-tabs,
  .topbar-user {
    width: 100%;
  }

  .topbar-user {
    justify-content: space-between;
  }

  .history-item {
    grid-template-columns: 1fr;
  }

  .history-actions {
    grid-auto-flow: column;
    justify-content: flex-start;
  }

  .history-toolbar {
    flex-direction: column;
  }

  .summary-grid {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .app-main {
    padding-inline: 12px;
  }

  .page-head {
    flex-direction: column;
  }

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

  .upload-grid {
    gap: 10px;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .topbar {
    padding: 14px 12px;
  }

  .app-main {
    padding-top: 14px;
  }

  .section-card,
  .auth-card,
  .sheet-card,
  .dialog-card,
  .modal-card {
    padding: 18px;
    border-radius: 22px;
  }

  .page-head h2 {
    font-size: 24px;
  }

  .button-row,
  .service-chip-row,
  .template-actions {
    flex-wrap: wrap;
  }

  .toast {
    left: 12px;
    right: 12px;
    max-width: none;
  }
}