:root {
  --bg: #0f1214;
  --bg-panel: #1a1f22;
  --bg-card: #22282d;
  --accent: #2e82c5;
  --accent-soft: hsl(210, 45%, 72%);
  --text: #f7f4ee;
  --muted: #a4adb4;
  --border: #2d3439;
  --success: #76d49a;
  --error: #ff7b72;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Futura", "Trebuchet MS", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1b242a 0%, #0d1012 60%);
  color: var(--text);
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 13, 15, 0.9);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 18px;
  height: 18px;
  display: inline-block;
  background: none;
}

.brand-name {
  font-size: 20px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.auth-status {
  font-size: 14px;
  color: var(--muted);
}

.topbar-profile {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.topbar-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(12, 15, 18, 0.6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  overflow: hidden;
}

.topbar-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.topbar-name {
  font-size: 13px;
  color: var(--text);
  letter-spacing: 0.4px;
}

.topbar-profile:hover .topbar-name {
  color: var(--accent);
}

.topbar-profile:hover .topbar-avatar {
  border-color: var(--accent);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar-actions button.ghost {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.ghost-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--accent-soft);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.3px;
}

.ghost-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.project-status {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}

.project-title-button {
  display: inline-flex;
  align-items: center;
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font: inherit;
  cursor: text;
}

.project-title-button:hover {
  color: var(--accent);
}

.project-title-button:disabled {
  cursor: default;
  opacity: 0.7;
}

.project-title-input {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 8px;
  background: rgba(9, 12, 14, 0.7);
  color: var(--text);
  font: inherit;
}

.project-card .project-title-button,
.project-card .project-title-input {
  width: 100%;
}

.project-expiry {
  color: var(--muted);
  font-size: 12px;
}

.project-status .project-title-button,
.project-status .project-title-input {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--text);
  max-width: 320px;
  width: 240px;
}

.project-status .project-title-button {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-status .project-title-button:hover {
  color: var(--accent-soft);
}

.content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.app-shell {
  display: block;
}

.dashboard-main,
.page-main {
  display: inline-flex;
  flex-direction: column;
  gap: 24px;
}

.timeline-page .page-main {
  width: 100%;
}

.dashboard-main {
  display: flex;
  width: 100%;
}

.auth-layout {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 160px);
}

.auth-panel {
  width: min(460px, 100%);
  margin: 0 auto;
}

.auth-links {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--muted);
}

.auth-links a {
  color: var(--accent-soft);
  text-decoration: none;
}

.auth-links a:hover {
  color: var(--accent);
}

.auth-stack {
  display: grid;
  gap: 12px;
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.panel.disabled {
  opacity: 0.4;
  pointer-events: none;
  filter: grayscale(0.3);
}

.panel-header h2 {
  margin: 0;
  font-size: 22px;
}

.panel-header p {
  margin: 6px 0 0;
  color: var(--muted);
}

.panel-body {
  margin-top: 20px;
}

.toolbar-panel {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: var(--toolbar-width, 260px);
  padding: 24px;
  border-radius: 0;
  overflow-y: auto;
  z-index: 20;
}

.toolbar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.toolbar-header h2 {
  margin: 0;
  font-size: 18px;
}

.toolbar-toggle {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(12, 15, 18, 0.6);
  border: 1px solid var(--border);
}

.toolbar-toggle-icon {
  position: relative;
  width: 18px;
  height: 2px;
  background: var(--text);
  display: block;
}

.toolbar-toggle-icon::before,
.toolbar-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--text);
}

.toolbar-toggle-icon::before {
  top: -6px;
}

.toolbar-toggle-icon::after {
  top: 6px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.toolbar-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.toolbar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(12, 15, 18, 0.6);
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
}

.toolbar-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.toolbar-footer {
  margin-top: 16px;
  display: flex;
}

.toolbar-footer button {
  width: 100%;
}

.toolbar-note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
}

.toolbar-panel[data-collapsed="true"] .toolbar-list,
.toolbar-panel[data-collapsed="true"] .toolbar-footer,
.toolbar-panel[data-collapsed="true"] .toolbar-note {
  display: none;
}

.toolbar-panel[data-collapsed="true"] .toolbar-header h2 {
  display: none;
}

body.has-toolbar {
  --toolbar-width: 260px;
  --toolbar-offset: 260px;
}

body.has-toolbar .topbar {
  padding-left: calc(32px + var(--toolbar-offset, 0px));
}

body.has-toolbar .content {
  padding-left: calc(32px + var(--toolbar-offset, 0px));
}

body.has-toolbar .toolbar-panel[data-collapsed="true"] {
  width: 64px;
  padding: 16px 12px;
}

.auth-grid,
.upload-grid,
.style-grid,
.editor-grid,
.preview-grid,
.export-grid {
  display: grid;
  gap: 16px;
}

.auth-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.upload-grid,
.style-grid,
.editor-grid,
.export-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.upload-grid {
  grid-template-columns: minmax(260px, 420px);
  justify-content: center;
}

.upload-grid .card {
  width: 100%;
}

.preview-grid {
  grid-template-columns: minmax(200px, 2fr) minmax(220px, 1fr);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.preview-card {
  position: relative;
  background: #000;
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  min-height: 320px;
}

.preview-card video {
  width: 100%;
  height: auto;
  display: block;
  background: #000;
}

.caption-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 10px 16px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 28px;
  text-align: center;
  line-height: 1.3;
  max-width: 90%;
  white-space: pre-line;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.caption-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1080px;
  height: 1920px;
  transform: translate(-50%, -50%) scale(var(--caption-scale, 1));
  transform-origin: center;
  pointer-events: none;
}

.caption-stage.interactive {
  pointer-events: auto;
}

.caption-overlay.interactive {
  pointer-events: auto;
  cursor: text;
}

.caption-overlay.editing {
  outline: 2px solid rgba(90, 167, 255, 0.9);
  box-shadow: 0 0 0 6px rgba(90, 167, 255, 0.2);
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}

input,
select,
button {
  font-family: inherit;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
  background: #0f1316;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
}

textarea {
  resize: vertical;
}

input[type="range"] {
  width: 100%;
}

button {
  border: none;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 600;
  cursor: pointer;
}

button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #1a1a1a;
}

button.ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

button.ghost.danger {
  color: var(--error);
  border-color: var(--error);
}

button.ghost.danger:hover {
  background: rgba(255, 123, 114, 0.12);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

button.icon-button {
  position: relative;
  min-width: 2.25rem;
  text-align: center;
  line-height: 1;
  font-size: 17px;
  padding-left: 10px;
  padding-right: 10px;
}

button.icon-button .icon-svg-wrap {
  display: inline-flex;
  width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
}

button.icon-button .icon-symbol-wrap {
  display: inline-block;
  line-height: 1;
  transform-origin: center;
}

button.icon-button .icon-svg-wrap svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

button.icon-button .icon-svg-wrap svg,
button.icon-button .icon-svg-wrap svg * {
  transform-box: fill-box;
  transform-origin: center;
}

button.icon-button.icon-anim-basic {
  transition: transform 0.14s ease;
}

button.icon-button.icon-anim-basic:hover,
button.icon-button.icon-anim-basic:focus-visible {
  transform: scale(0.94);
}

button.icon-button.icon-anim-spin .icon-symbol-wrap {
  transition: transform 0.36s ease;
}

button.icon-button.icon-anim-spin:hover .icon-symbol-wrap,
button.icon-button.icon-anim-spin:focus-visible .icon-symbol-wrap {
  transform: rotate(-360deg);
}

button.icon-button.icon-anim-import .import-arrow,
button.icon-button.icon-anim-import .import-head,
button.icon-button.icon-anim-download .download-arrow,
button.icon-button.icon-anim-download .download-head,
button.icon-button.icon-anim-save .save-arrow-shaft,
button.icon-button.icon-anim-save .save-arrow-head,
button.icon-button.icon-anim-archive .archive-files,
button.icon-button.icon-anim-trash .trash-lid,
button.icon-button.icon-anim-clock .clock-hands,
button.icon-button.icon-anim-scissor .scissor-blade-left,
button.icon-button.icon-anim-scissor .scissor-blade-right {
  transition: transform 0.2s ease;
}

button.icon-button.icon-anim-import:hover .import-arrow,
button.icon-button.icon-anim-import:hover .import-head,
button.icon-button.icon-anim-import:focus-visible .import-arrow,
button.icon-button.icon-anim-import:focus-visible .import-head {
  transform: translateY(-2px);
}

button.icon-button.icon-anim-download:hover .download-arrow,
button.icon-button.icon-anim-download:hover .download-head,
button.icon-button.icon-anim-download:focus-visible .download-arrow,
button.icon-button.icon-anim-download:focus-visible .download-head {
  transform: translateY(2px);
}

button.icon-button.icon-anim-save:hover .save-arrow-shaft,
button.icon-button.icon-anim-save:hover .save-arrow-head,
button.icon-button.icon-anim-save:focus-visible .save-arrow-shaft,
button.icon-button.icon-anim-save:focus-visible .save-arrow-head {
  transform: translateY(-2px);
}

button.icon-button.icon-anim-save.is-pressed .save-arrow-shaft,
button.icon-button.icon-anim-save.is-pressed .save-arrow-head {
  animation: save-arrow-drop 0.24s ease;
}

button.icon-button.icon-anim-archive:hover .archive-files,
button.icon-button.icon-anim-archive:focus-visible .archive-files {
  transform: translateY(-2px);
}

button.icon-button.icon-anim-archive.is-pressed .archive-files {
  animation: archive-files-drop 0.24s ease;
}

button.icon-button.icon-anim-trash:hover .trash-lid,
button.icon-button.icon-anim-trash:focus-visible .trash-lid {
  transform: translate(-0.6px, -1.3px) rotate(-14deg);
}

button.icon-button.icon-anim-trash.is-pressed .trash-lid {
  animation: trash-lid-slam 0.22s cubic-bezier(0.2, 0.7, 0.2, 1);
}

button.icon-button.icon-anim-trash.is-pressed .trash-can {
  animation: trash-can-settle 0.22s ease;
}

button.icon-button.icon-anim-clock:hover .clock-hands,
button.icon-button.icon-anim-clock:focus-visible .clock-hands {
  transform: rotate(360deg);
}

button.icon-button.icon-anim-scissor .scissor-blade-left,
button.icon-button.icon-anim-scissor .scissor-blade-right {
  transform-box: view-box;
  transform-origin: 12px 12px;
}

button.icon-button.icon-anim-scissor:hover .scissor-blade-left,
button.icon-button.icon-anim-scissor:focus-visible .scissor-blade-left {
  transform: rotate(-20deg);
}

button.icon-button.icon-anim-scissor:hover .scissor-blade-right,
button.icon-button.icon-anim-scissor:focus-visible .scissor-blade-right {
  transform: rotate(20deg);
}

button.icon-button.icon-anim-scissor.is-pressed .scissor-blade-left {
  animation: scissor-close-left 0.18s ease;
}

button.icon-button.icon-anim-scissor.is-pressed .scissor-blade-right {
  animation: scissor-close-right 0.18s ease;
}

@keyframes save-arrow-drop {
  0% {
    transform: translateY(-2px);
  }
  65% {
    transform: translateY(1.5px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes archive-files-drop {
  0% {
    transform: translateY(-2px);
  }
  68% {
    transform: translateY(1.5px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes trash-lid-slam {
  0% {
    transform: translate(-0.6px, -1.3px) rotate(-14deg);
  }
  60% {
    transform: translate(0, 0) rotate(2deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

@keyframes trash-can-settle {
  0% {
    transform: translateY(0.4px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes scissor-close-left {
  0% {
    transform: rotate(-20deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

@keyframes scissor-close-right {
  0% {
    transform: rotate(20deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

.mute-toggle-button .mute-icon {
  display: inline-flex;
  width: 18px;
  height: 18px;
}

.mute-toggle-button .mute-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mute-toggle-button .mute-wave {
  opacity: 1;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.mute-toggle-button .mute-wave-1 {
  transform-origin: left center;
}

.mute-toggle-button .mute-wave-2 {
  transform-origin: left center;
}

.mute-toggle-button .mute-off-circle,
.mute-toggle-button .mute-off-slash {
  opacity: 0;
  transform: scale(0.6);
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.mute-toggle-button:hover .mute-wave-1,
.mute-toggle-button:focus-visible .mute-wave-1 {
  transform: translateX(1px);
}

.mute-toggle-button:hover .mute-wave-2,
.mute-toggle-button:focus-visible .mute-wave-2 {
  transform: translateX(2px);
}

.mute-toggle-button.is-muted .mute-wave {
  opacity: 0;
  transform: translateX(-2px) scaleX(0.85);
}

.mute-toggle-button.is-muted .mute-off-circle,
.mute-toggle-button.is-muted .mute-off-slash {
  opacity: 1;
  transform: scale(1);
}

.mute-toggle-button.is-click-anim.is-muted .mute-wave-1,
.mute-toggle-button.is-click-anim.is-muted .mute-wave-2 {
  animation: mute-wave-collapse 0.2s ease;
}

.mute-toggle-button.is-click-anim:not(.is-muted) .mute-wave-1,
.mute-toggle-button.is-click-anim:not(.is-muted) .mute-wave-2 {
  animation: mute-wave-expand 0.2s ease;
}

@keyframes mute-wave-collapse {
  from {
    transform: translateX(0) scaleX(1);
    opacity: 1;
  }
  to {
    transform: translateX(-2px) scaleX(0.8);
    opacity: 0;
  }
}

@keyframes mute-wave-expand {
  from {
    transform: translateX(-2px) scaleX(0.8);
    opacity: 0;
  }
  to {
    transform: translateX(0) scaleX(1);
    opacity: 1;
  }
}

button.icon-button[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translate(-50%, 6px);
  background: rgba(10, 13, 16, 0.95);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 8px;
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.14s ease, transform 0.14s ease;
  transition-delay: 0s;
  z-index: 60;
}

button.icon-button[data-tooltip]::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 4px);
  width: 7px;
  height: 7px;
  transform: translateX(-50%) rotate(45deg);
  background: rgba(10, 13, 16, 0.95);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.14s ease, transform 0.14s ease;
  transition-delay: 0s;
  z-index: 59;
}

button.icon-button[data-tooltip]:hover::after,
button.icon-button[data-tooltip]:hover::before,
button.icon-button[data-tooltip]:focus-visible::after,
button.icon-button[data-tooltip]:focus-visible::before {
  opacity: 1;
  transform: translate(-50%, 0);
  transition-delay: 1s;
}

button.icon-button[data-tooltip]:hover::before,
button.icon-button[data-tooltip]:focus-visible::before {
  transform: translateX(-50%) rotate(45deg);
}

.file-drop {
  border: 1px dashed var(--border);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  color: var(--muted);
}

.file-drop.is-dragover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(46, 130, 197, 0.12);
  box-shadow: 0 0 0 3px rgba(46, 130, 197, 0.18);
}

.file-drop input {
  display: none;
}

.file-drop-desktop-text {
  display: inline;
}

.file-drop-mobile-text {
  display: none;
}

.file-meta {
  color: var(--muted);
  font-size: 13px;
}

.upload-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status {
  margin-top: 10px;
  font-size: 14px;
  color: var(--muted);
}

.progress-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

.progress-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.progress-bar {
  position: relative;
  height: 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #0f1316;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  transition: width 0.2s ease;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}

.progress-line {
  font-size: 13px;
  color: var(--text);
  min-height: 18px;
}

.toast-host {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
  pointer-events: none;
}

.toast {
  width: min(360px, 92vw);
  background: rgba(12, 15, 18, 0.95);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: auto;
  animation: toast-in 0.2s ease;
}

.toast[hidden],
.toast [hidden] {
  display: none;
}

.toast-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.toast-title {
  font-size: 14px;
  font-weight: 600;
}

.toast-message {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
  word-break: break-word;
}

.toast-progress {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toast-eta,
.toast-queue {
  font-size: 12px;
  color: var(--muted);
}

.toast-cancel {
  width: 24px;
  height: 24px;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  border: 1px solid rgba(255, 123, 114, 0.6);
  color: var(--error);
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.toast-cancel:hover {
  background: rgba(255, 123, 114, 0.12);
}

.toast[data-stage="complete"] .toast-title {
  color: var(--success);
}

.toast[data-stage="error"] .toast-title,
.toast[data-stage="canceled"] .toast-title {
  color: var(--error);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.analysis-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.analysis-section.disabled {
  opacity: 0.4;
  pointer-events: none;
  filter: grayscale(0.3);
}

.analysis-actions button {
  flex: 1 1 200px;
}

.analysis-grid {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.analysis-card {
  width: min(520px, 100%);
}

.quick-actions-card {
  gap: 16px;
}

.quick-actions-group {
  display: grid;
  gap: 8px;
}

.quick-actions-title {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.quick-actions-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.quick-actions-buttons button {
  width: 100%;
}

.quick-actions-inline {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 10px;
}

.quick-actions-inline h4 {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.quick-actions-compact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(42px, 42px));
  gap: 8px;
}

.quick-actions-compact-grid button {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 10px;
}

.quick-actions-compact-grid button.icon-button {
  min-width: 42px;
  font-size: 16px;
}

@media (max-width: 560px) {
  .quick-actions-buttons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .analysis-grid {
    justify-content: stretch;
  }

  .analysis-card {
    width: 100%;
  }
}

.form-note {
  font-size: 13px;
  color: var(--muted);
}

.hint {
  color: var(--muted);
  font-size: 13px;
}

.range-row,
.color-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.style-controls-row {
  display: grid;
  grid-template-columns: max-content max-content max-content;
  gap: 16px;
  align-items: start;
  justify-content: start;
}

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

.style-main {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) minmax(200px, 1fr);
  gap: 16px;
  align-items: start;
}

.style-controls {
  display: grid;
  gap: 12px;
}

.style-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.style-toggle-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
}

.style-color-group {
  display: grid;
  gap: 12px;
}

.style-presets {
  display: grid;
  gap: 12px;
  padding-top: 0;
  border-top: none;
  --preset-sample-height: 120px;
  align-self: start;
}

.preset-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.preset-actions input[type="text"] {
  flex: 1 1 220px;
}

.preset-actions button {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.preset-picker {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.preset-select {
  flex: 1 1 220px;
}

.preset-select select {
  width: 100%;
}

.preset-sample-box {
  background: rgba(12, 15, 18, 0.6);
  border: 1px solid var(--border);
  border-radius: 14px;
  min-height: var(--preset-sample-height);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.preset-sample-box.empty {
  border-style: dashed;
}

.preset-sample-text {
  text-align: center;
  max-width: 100%;
  white-space: pre;
}

.preset-sample-box.empty .preset-sample-text {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}

.preset-use {
  padding: 8px 14px;
  font-size: 12px;
  border-radius: 999px;
}

.preset-footer-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.preset-delete {
  padding: 8px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.color-stack {
  display: grid;
  gap: 10px;
}

.color-label,
.hex-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.color-label input[type="color"] {
  width: 44px;
  height: 32px;
  padding: 0;
  border-radius: 8px;
}

.color-label.compact input[type="color"] {
  width: 36px;
  height: 28px;
}

.opacity-control {
  min-width: 160px;
}

.hex-field input[type="text"] {
  width: 120px;
}

.color-toggle-row {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.switch.compact {
  font-size: 12px;
  gap: 8px;
}

.toggle-row {
  display: flex;
  align-items: center;
}

.switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--text);
}

.switch input {
  display: none;
}

.slider {
  width: 44px;
  height: 24px;
  background: #1c2327;
  border-radius: 999px;
  position: relative;
}

.slider::after {
  content: "";
  width: 18px;
  height: 18px;
  background: var(--accent);
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform 0.2s ease;
}

.switch input:checked + .slider::after {
  transform: translateX(20px);
}

.range-control {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.range-value {
  font-size: 14px;
  color: var(--accent-soft);
}

.summary {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.4;
}

.collection-list {
  display: grid;
  gap: 12px;
}

.collection-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(12, 15, 18, 0.6);
}

.collection-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

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

.collection-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.collection-actions button.ghost {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  gap: 16px;
}

.profile-card {
  display: flex;
  gap: 16px;
  align-items: center;
}

.profile-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 1px dashed var(--border);
  background: #0f1316;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
  padding: 8px;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.profile-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-links {
  display: grid;
  gap: 8px;
}

.quick-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
  background: rgba(12, 15, 18, 0.55);
}

.quick-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.stat-card {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(12, 15, 18, 0.6);
  display: grid;
  gap: 6px;
}

.stat-value {
  font-size: 18px;
  font-weight: 700;
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
}

.settings-layout,
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  align-items: start;
}

.settings-layout {
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 1fr);
}

.settings-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.settings-full {
  grid-column: 1 / -1;
}

.about-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 6px;
}

.suggestion-list {
  display: grid;
  gap: 12px;
}

.suggestion-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.suggestion-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.suggestion-card h4 {
  margin: 0;
  font-size: 16px;
}

.suggestion-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}


.dashboard-grid {
  display: grid;
  --dashboard-columns: 8;
  --dashboard-card-width: 257px;
  --dashboard-gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(var(--dashboard-card-width), var(--dashboard-card-width)));
  gap: var(--dashboard-gap);
  width: 100%;
  max-width: calc(
    (var(--dashboard-card-width) * var(--dashboard-columns)) +
      (var(--dashboard-gap) * (var(--dashboard-columns) - 1))
  );
  justify-content: start;
  align-content: start;
}

.dashboard-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  align-items: flex-start;
  width: 100%;
}

.dashboard-row > .panel {
  width: min(720px, 100%);
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 220px;
  box-shadow: var(--shadow);
}

.project-thumb-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.project-thumb {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: #0c0f11;
}

.project-thumb.fallback {
  object-fit: contain;
  padding: 24px;
}

.project-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project-title {
  font-size: 15px;
  font-weight: 600;
}

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

.project-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  align-items: center;
}

.project-actions button.ghost {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.timeline-app {
  display: grid;
  grid-template-columns: minmax(320px, 2fr) minmax(260px, 1fr);
  gap: 16px;
}

.timeline-app.is-suggestions-collapsed {
  grid-template-columns: minmax(0, 1fr) !important;
}

.timeline-app.is-suggestions-collapsed > .timeline-panel:first-child {
  grid-column: 1 / -1;
  width: 100%;
}

.timeline-app.is-suggestions-collapsed .timeline-panel--suggestions {
  display: none;
}

.timeline-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.timeline-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(12, 15, 18, 0.55);
}

.timeline-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.timeline-title-main {
  font-weight: 700;
  font-size: 15px;
}

.timeline-title-sub {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.timeline-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.timeline-pane-toggle {
  width: 40px;
  height: 36px;
  padding: 0;
  border-radius: 10px;
}

.timeline-pane-toggle .pane-toggle-icon {
  position: relative;
  width: 18px;
  height: 14px;
  display: inline-block;
}

.timeline-pane-toggle .pane-toggle-square {
  position: absolute;
  inset: 0;
  border: 2px solid currentColor;
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.22s ease;
}

.timeline-pane-toggle .pane-toggle-arrow {
  position: absolute;
  top: 50%;
  left: 5px;
  width: 8px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transform: translateY(-50%);
  transition: transform 0.22s ease;
}

.timeline-pane-toggle .pane-toggle-arrow::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  width: 5px;
  height: 5px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

.timeline-pane-toggle:hover .pane-toggle-arrow,
.timeline-pane-toggle:focus-visible .pane-toggle-arrow {
  transform: translate(4px, -50%);
}

.timeline-pane-toggle:hover .pane-toggle-square,
.timeline-pane-toggle:focus-visible .pane-toggle-square {
  transform: translateX(4px) scaleX(0.58);
}

.timeline-pane-toggle.is-collapsed .pane-toggle-arrow {
  transform: translate(-2px, -50%) scaleX(-1);
}

.timeline-pane-toggle.is-collapsed .pane-toggle-square {
  transform: translateX(4px) scaleX(0.58);
}

.timeline-pane-toggle.is-collapsed:hover .pane-toggle-arrow,
.timeline-pane-toggle.is-collapsed:focus-visible .pane-toggle-arrow {
  transform: translate(-6px, -50%) scaleX(-1);
}

.timeline-pane-toggle.is-collapsed:hover .pane-toggle-square,
.timeline-pane-toggle.is-collapsed:focus-visible .pane-toggle-square {
  transform: translateX(0) scaleX(1);
}

.suggestion-filter {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.suggestion-filter select {
  min-width: 180px;
  padding: 6px 10px;
  font-size: 12px;
}

.timeline-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
}

.timeline-mobile-note {
  display: none;
}

.timeline-preview-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.timeline-preview-content.is-caption-open {
  grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
}

.timeline-preview-main {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.timeline-right {
  overflow: hidden;
}

.suggestions-card {
  padding: 12px;
}

.caption-drawer {
  align-self: start;
  position: sticky;
  top: 12px;
}

.caption-card {
  padding: 12px;
  gap: 14px;
}

.caption-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.caption-card-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.caption-card-title-main {
  font-weight: 700;
  font-size: 14px;
}

.caption-card-title-sub {
  font-size: 11px;
  color: var(--muted);
}

.caption-card-collapse {
  width: 24px;
  height: 24px;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(12, 15, 18, 0.7);
  color: var(--text);
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.caption-card .style-main {
  grid-template-columns: 1fr;
  gap: 12px;
}

.caption-card .style-row {
  grid-template-columns: 1fr;
}

.caption-card .style-presets {
  --preset-sample-height: 90px;
}

.timeline-suggestions {
  --suggestion-card-height: 84px;
  --suggestion-gap: 12px;
  --suggestions-visible: 5;
  max-height: calc(
    (var(--suggestion-card-height) * var(--suggestions-visible)) +
      (var(--suggestion-gap) * (var(--suggestions-visible) - 1))
  );
  min-height: calc(
    (var(--suggestion-card-height) * var(--suggestions-visible)) +
      (var(--suggestion-gap) * (var(--suggestions-visible) - 1))
  );
  overflow-y: auto;
  padding-right: 4px;
}

.timeline-video-wrap {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.timeline-video-frame {
  position: relative;
}

.timeline-video-frame video {
  display: block;
  background: #000;
}

.preview-stage {
  --crop-width: 100%;
  --crop-offset: 0px;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  border-radius: 14px;
}

.preview-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translateX(var(--crop-offset, 0px));
  background: #000;
}

.preview-frame {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: var(--crop-width);
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 14px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  z-index: 3;
}

.preview-stage.preview-crop {
  cursor: grab;
  touch-action: pan-y;
}

.preview-stage.preview-crop.preview-dragging {
  cursor: grabbing;
}

.preview-stage.preview-original .preview-frame {
  opacity: 0;
}

.preview-toggle {
  display: inline-flex;
  align-items: center;
  flex-direction: row;
  gap: 8px;
  font-size: 12px;
}

.preview-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 420px;
  min-width: 260px;
  flex-wrap: wrap;
}

.preview-control-button {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.preview-captions-toggle.is-active {
  background: rgba(90, 167, 255, 0.18);
  border-color: rgba(90, 167, 255, 0.8);
  color: var(--text);
}

.preview-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.preview-time-sep {
  color: var(--text);
  opacity: 0.7;
}

.preview-controls .preview-scrub {
  flex: 1 1 200px;
  min-width: 160px;
  width: auto;
}

.preview-controls .preview-volume {
  width: 90px;
}

.preview-controls input[type="range"] {
  accent-color: var(--accent);
}

.preview-toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
  width: 120px;
  height: 20px;
}

.preview-toggle-text {
  white-space: nowrap;
}

.preview-toggle-icon {
  display: inline-block;
  border: 1px solid currentColor;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
}

.preview-toggle-icon--landscape {
  width: 18px;
  height: 10px;
}

.preview-toggle-icon--portrait {
  width: 10px;
  height: 16px;
}

.preview-recenter {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.preview-manual-track {
  color: rgba(220, 228, 240, 0.48);
  border-color: rgba(164, 173, 180, 0.35);
  background: rgba(12, 15, 18, 0.45);
}

.preview-manual-track .manual-track-icon {
  width: 18px;
  height: 18px;
}

.preview-manual-track .manual-track-corners {
  stroke-width: 2.2;
}

.preview-manual-track .manual-track-head,
.preview-manual-track .manual-track-shoulders,
.preview-manual-track .manual-track-cross,
.preview-manual-track .manual-track-scan-box {
  transition: opacity 0.18s ease, transform 0.18s ease, filter 0.2s ease;
}

.preview-manual-track .manual-track-head,
.preview-manual-track .manual-track-shoulders,
.preview-manual-track .manual-track-cross {
  opacity: 0.78;
}

.preview-manual-track .manual-track-scan-box {
  opacity: 0.35;
}

.preview-manual-track:hover .manual-track-head,
.preview-manual-track:hover .manual-track-shoulders,
.preview-manual-track:hover .manual-track-cross,
.preview-manual-track:focus-visible .manual-track-head,
.preview-manual-track:focus-visible .manual-track-shoulders,
.preview-manual-track:focus-visible .manual-track-cross {
  opacity: 0.92;
}

.preview-manual-track.is-active {
  color: rgba(150, 214, 255, 0.98);
  background: rgba(90, 167, 255, 0.2);
  border-color: rgba(120, 196, 255, 0.95);
  box-shadow: 0 0 0 2px rgba(90, 167, 255, 0.2), 0 0 12px rgba(90, 167, 255, 0.26);
}

.preview-manual-track.is-active .manual-track-icon {
  filter: drop-shadow(0 0 4px rgba(106, 191, 255, 0.85));
}

.preview-manual-track.is-active .manual-track-head,
.preview-manual-track.is-active .manual-track-shoulders,
.preview-manual-track.is-active .manual-track-cross {
  opacity: 1;
}

.preview-manual-track.is-active .manual-track-scan-box {
  opacity: 1;
  animation: manual-track-scan 1.15s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

@keyframes manual-track-scan {
  0% {
    transform: translate(-1.5px, -1.2px);
  }
  20% {
    transform: translate(1.8px, -1.5px);
  }
  40% {
    transform: translate(2.1px, 1.3px);
  }
  60% {
    transform: translate(-0.8px, 1.7px);
  }
  80% {
    transform: translate(-2.1px, 0.2px);
  }
  100% {
    transform: translate(-1.5px, -1.2px);
  }
}

.preview-reframe-hint {
  flex: 1 1 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--accent-soft);
  letter-spacing: 0.4px;
  order: -1;
}

.preview-reframe-arrows {
  display: inline-flex;
  gap: 6px;
  font-size: 14px;
  color: var(--text);
}

.timeline-video-bar {
  display: flex;
  gap: 10px;
  padding: 12px;
  flex-wrap: wrap;
  align-items: center;
  border-top: 1px solid var(--border);
  background: rgba(9, 12, 14, 0.55);
}

.pill {
  font-size: 12px;
  color: var(--muted);
  background: rgba(164, 173, 180, 0.08);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 999px;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.timeline-wrap {
  background: rgba(12, 15, 18, 0.5);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-wrap-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.timeline-wrap-row .timeline-wrap {
  flex: 1;
  min-width: 0;
}

.timeline-shortcuts {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  align-items: flex-start;
  z-index: 5;
}

.timeline-shortcuts-trigger {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(12, 15, 18, 0.65);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.timeline-shortcuts-trigger:hover,
.timeline-shortcuts-trigger:focus-visible {
  border-color: rgba(90, 167, 255, 0.7);
  background: rgba(20, 26, 32, 0.8);
  transform: translateY(-1px);
}

.timeline-shortcuts-panel {
  position: absolute;
  top: 36px;
  right: 0;
  min-width: 240px;
  max-width: 320px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(8, 11, 14, 0.95);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}

.timeline-shortcuts:hover .timeline-shortcuts-panel,
.timeline-shortcuts:focus-within .timeline-shortcuts-panel {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.timeline-shortcuts-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.timeline-shortcuts-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.timeline-shortcut-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}

.timeline-shortcut-keys {
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

.timeline {
  position: relative;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(45, 52, 57, 0.6), rgba(45, 52, 57, 0.2));
  border: 1px solid var(--border);
  overflow: hidden;
  user-select: none;
  touch-action: none;
  --timeline-minor-step: 24px;
  --timeline-major-step: 120px;
  --timeline-minor-offset: 0px;
  --timeline-major-offset: 0px;
}

.timeline::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      to right,
      rgba(255, 255, 255, 0.08) 0 1px,
      transparent 1px var(--timeline-minor-step)
    ),
    repeating-linear-gradient(
      to right,
      rgba(255, 255, 255, 0.2) 0 1px,
      transparent 1px var(--timeline-major-step)
    );
  background-position:
    var(--timeline-minor-offset) 0,
    var(--timeline-major-offset) 0;
  opacity: 0.35;
  pointer-events: none;
}

.timeline-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(90, 167, 255, 0.95);
  box-shadow: 0 0 0 2px rgba(90, 167, 255, 0.18);
  pointer-events: none;
}

.timeline-segment {
  position: absolute;
  top: 8px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
}

.timeline-segment.selected {
  outline: 2px solid rgba(90, 167, 255, 0.85);
  box-shadow: 0 0 0 5px rgba(90, 167, 255, 0.14);
  z-index: 10;
}

.timeline-keyframe {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  margin-top: -6px;
  cursor: pointer;
  z-index: 12;
}

.timeline-keyframe--linear {
  border: 1px solid rgba(90, 167, 255, 0.95);
  background: rgba(90, 167, 255, 0.4);
  transform: rotate(45deg);
}

.timeline-keyframe--easy::before,
.timeline-keyframe--easy::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
}

.timeline-keyframe--easy::before {
  top: 0;
  border-bottom: 5px solid rgba(90, 167, 255, 0.9);
}

.timeline-keyframe--easy::after {
  bottom: 0;
  border-top: 5px solid rgba(90, 167, 255, 0.9);
}

.timeline-keyframe.selected {
  filter: drop-shadow(0 0 4px rgba(90, 167, 255, 0.95));
}

.timeline-seg-label {
  position: absolute;
  top: -18px;
  left: 0;
  font-size: 11px;
  color: rgba(232, 238, 252, 0.9);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
  white-space: nowrap;
  pointer-events: none;
}

.timeline-handle {
  position: absolute;
  top: 0;
  width: 10px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.22);
  display: none;
}

.timeline-segment.selected .timeline-handle {
  display: block;
}

.timeline-handle.left {
  left: -6px;
  cursor: ew-resize;
}

.timeline-handle.right {
  right: -6px;
  cursor: ew-resize;
}

.timeline-time-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}

.timeline-card {
  background: rgba(12, 15, 18, 0.5);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  min-height: var(--suggestion-card-height, 84px);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.timeline-card:hover {
  background: rgba(12, 15, 18, 0.7);
}

.timeline-card.selected {
  border-color: rgba(90, 167, 255, 0.9);
  box-shadow: 0 0 0 4px rgba(90, 167, 255, 0.12);
}

.timeline-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.timeline-card-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.timeline-card-id {
  font-size: 12px;
  color: var(--muted);
}

.timeline-card-desc {
  font-size: 14px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: font-size 0.2s ease;
}

.timeline-card.selected .timeline-card-desc {
  font-size: 18px;
  white-space: normal;
  overflow: visible;
  text-overflow: initial;
}

.timeline-swatch {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  flex: 0 0 auto;
  margin-top: 2px;
  padding: 0;
  background: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.timeline-swatch::-webkit-color-swatch-wrapper {
  padding: 0;
}

.timeline-swatch::-webkit-color-swatch,
.timeline-swatch::-moz-color-swatch {
  border: none;
  border-radius: 5px;
}

.timeline-meta {
  margin-top: 8px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
}

.caption-timing-project-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  max-width: 320px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.caption-timing-app {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 1fr);
  gap: 16px;
  align-items: start;
}

.caption-timing-main,
.caption-timing-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.caption-timing-video-card,
.caption-timing-track-card,
.caption-timing-editor-card,
.caption-timing-list-card {
  padding: 14px;
}

.caption-timing-track-card {
  position: relative;
}

.caption-timing-video-header,
.caption-timing-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.caption-timing-save-state {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.2px;
}

.caption-timing-save-state[data-state="pending"] {
  color: var(--accent-soft);
}

.caption-timing-save-state[data-state="saving"] {
  color: var(--accent);
}

.caption-timing-save-state[data-state="saved"] {
  color: var(--success);
}

.caption-timing-save-state[data-state="error"] {
  color: var(--error);
}

.caption-timing-video-wrap {
  margin-top: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: #000;
  position: relative;
}

.caption-timing-video {
  width: 100%;
  display: block;
  max-height: min(52vh, 520px);
  background: #000;
}

.caption-timing-overlay {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  max-width: min(90%, 780px);
  padding: 8px 12px;
  border-radius: 10px;
  color: #fff;
  background: rgba(0, 0, 0, 0.65);
  text-align: center;
  font-size: clamp(16px, 2.3vw, 28px);
  line-height: 1.25;
  white-space: pre-wrap;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.caption-timing-overlay.visible {
  opacity: 1;
}

.caption-timing-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.caption-timing-play-button {
  width: 34px;
  min-width: 34px;
  height: 30px;
  padding: 0;
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.caption-timing-controls .preview-scrub {
  flex: 1;
  min-width: 160px;
}

.caption-timing-track {
  height: 78px;
}

.caption-timing-cue {
  position: absolute;
  top: 8px;
  height: 58px;
  border-radius: 10px;
  border: 1px solid rgba(136, 204, 255, 0.5);
  background: rgba(46, 130, 197, 0.2);
  cursor: pointer;
  overflow: hidden;
}

.caption-timing-cue.selected {
  border-color: rgba(136, 204, 255, 0.95);
  box-shadow: 0 0 0 4px rgba(46, 130, 197, 0.22);
  z-index: 3;
}

.caption-timing-cue-badge {
  position: absolute;
  top: 5px;
  left: 7px;
  font-size: 10px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  pointer-events: none;
}

.caption-timing-cue-text {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  font-size: 11px;
  line-height: 1.2;
  color: rgba(236, 243, 250, 0.95);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

.caption-timing-cue-handle {
  position: absolute;
  top: 0;
  width: 10px;
  height: 58px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.24);
  display: none;
}

.caption-timing-cue.selected .caption-timing-cue-handle {
  display: block;
}

.caption-timing-cue-handle.left {
  left: -6px;
  cursor: ew-resize;
}

.caption-timing-cue-handle.right {
  right: -6px;
  cursor: ew-resize;
}

.caption-timing-editor-header {
  margin-bottom: 10px;
}

.caption-timing-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.caption-timing-actions .preview-control-button {
  padding: 6px 10px;
  border-radius: 10px;
}

.caption-timing-actions .preview-control-button.icon-button {
  width: 34px;
  min-width: 34px;
  height: 30px;
  padding: 0;
}

.caption-timing-status {
  min-height: 18px;
  margin-top: 4px;
}

.caption-timing-status[data-tone="error"] {
  color: var(--error);
}

.caption-timing-status[data-tone="info"] {
  color: var(--muted);
}

.caption-timing-editor-card textarea {
  width: 100%;
  min-height: 140px;
  margin-top: 6px;
}

.caption-timing-list {
  margin-top: 10px;
  max-height: min(46vh, 420px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 2px;
}

.caption-timing-count {
  font-size: 12px;
  color: var(--muted);
}

.caption-timing-row {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(12, 15, 18, 0.45);
  padding: 9px 10px;
  color: var(--text);
  cursor: pointer;
}

.caption-timing-row:hover {
  background: rgba(12, 15, 18, 0.68);
}

.caption-timing-row.selected {
  border-color: rgba(136, 204, 255, 0.85);
  box-shadow: 0 0 0 3px rgba(46, 130, 197, 0.16);
}

.caption-timing-row-title {
  font-size: 12px;
  color: var(--muted);
}

.caption-timing-row-time {
  margin-top: 2px;
  font-size: 12px;
  color: var(--accent-soft);
}

.caption-timing-row-text {
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 1200px) {
  .timeline-app {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .caption-timing-app {
    grid-template-columns: 1fr;
  }

  .dashboard-row {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 1100px) {
  .timeline-preview-content.is-caption-open {
    grid-template-columns: 1fr;
  }

  .caption-drawer {
    position: static;
  }
}

@media (max-width: 900px) {
  .content {
    padding: 20px;
  }

  body.has-toolbar .topbar {
    padding-left: calc(20px + var(--toolbar-offset, 0px));
  }

  body.has-toolbar .content {
    padding-left: calc(20px + var(--toolbar-offset, 0px));
  }

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

  .timeline-app {
    grid-template-columns: 1fr;
  }

  .settings-layout {
    grid-template-columns: 1fr;
  }

  .settings-full {
    grid-column: auto;
  }

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

  .style-controls-row {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .style-main {
    grid-template-columns: 1fr;
  }

  .style-row {
    grid-template-columns: 1fr 1fr;
  }

  .style-presets {
    --preset-sample-height: 110px;
  }
}

@media (max-width: 600px) {
  .collection-item {
    grid-template-columns: 1fr;
  }

  .style-controls-row {
    grid-template-columns: 1fr;
  }

  .style-row {
    grid-template-columns: 1fr;
  }

  .caption-timing-controls {
    align-items: stretch;
  }

  .caption-timing-controls .preview-scrub {
    min-width: 100%;
  }

  .style-presets {
    --preset-sample-height: 100px;
  }
}

@media (max-width: 760px), (hover: none) and (pointer: coarse) and (orientation: landscape) and (max-height: 520px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  body.has-toolbar .topbar {
    gap: 10px;
    padding: calc(14px + env(safe-area-inset-top, 0px)) 16px 14px
      calc(66px + env(safe-area-inset-left, 0px));
  }

  body.has-toolbar .brand-name {
    font-size: 16px;
    letter-spacing: 1.4px;
  }

  body.has-toolbar .topbar-actions {
    flex: 1 1 auto;
    min-width: 0;
    gap: 8px;
    max-width: 70%;
  }

  body.has-toolbar .project-status {
    min-width: 0;
    gap: 8px;
    justify-content: flex-end;
  }

  body.has-toolbar .project-status .project-title-button,
  body.has-toolbar .project-status .project-title-input {
    width: auto;
    max-width: 170px;
    font-size: 13px;
  }

  body.has-toolbar .content {
    padding: 14px 12px 18px;
    gap: 12px;
  }

  body.has-toolbar .app,
  body.has-toolbar .content,
  body.has-toolbar .dashboard-main,
  body.has-toolbar .page-main,
  body.has-toolbar .panel,
  body.has-toolbar .panel-body,
  body.has-toolbar .card {
    max-width: 100%;
  }

  body.has-toolbar .auth-status,
  body.has-toolbar .project-status,
  body.has-toolbar .project-expiry {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  body.has-toolbar .topbar,
  body.has-toolbar .timeline-header,
  body.has-toolbar .timeline-controls {
    min-width: 0;
  }

  body.has-toolbar .dashboard-main,
  body.has-toolbar .page-main {
    gap: 12px;
  }

  body.has-toolbar .panel {
    border-radius: 14px;
    padding: 14px;
  }

  body.has-toolbar .panel-header h2 {
    font-size: 18px;
  }

  body.has-toolbar .panel-header p {
    margin-top: 4px;
    font-size: 12px;
  }

  body.has-toolbar .panel-body {
    margin-top: 12px;
  }

  body.has-toolbar .card {
    border-radius: 12px;
    padding: 10px;
    gap: 8px;
  }

  body.has-toolbar .summary,
  body.has-toolbar .hint,
  body.has-toolbar .form-note {
    font-size: 12px;
  }

  body.has-toolbar .toolbar-panel {
    top: 0;
    left: 0;
    width: 100vw;
    max-width: 100%;
    height: 100dvh;
    padding: calc(12px + env(safe-area-inset-top, 0px)) 14px 14px;
    border-radius: 0;
    border-left: none;
    border-top: none;
    border-bottom: none;
    border-right: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
    z-index: 50;
  }

  body.has-toolbar .toolbar-list {
    gap: 8px;
  }

  body.has-toolbar .toolbar-link {
    padding: 8px 10px;
    font-size: 13px;
  }

  body.has-toolbar .toolbar-panel[data-collapsed="true"] {
    top: calc(8px + env(safe-area-inset-top, 0px));
    left: calc(8px + env(safe-area-inset-left, 0px));
    width: 48px;
    height: 48px;
    min-height: 48px;
    padding: 4px;
    border: none;
    background: transparent;
    box-shadow: none;
    overflow: visible;
    z-index: 60;
  }

  body.has-toolbar .toolbar-panel[data-collapsed="true"] .toolbar-header {
    justify-content: flex-start;
  }

  body.has-toolbar .toolbar-panel[data-collapsed="true"] .toolbar-toggle {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(10, 13, 16, 0.92);
  }

  .dashboard-row {
    gap: 10px;
  }

  .dashboard-row > .panel {
    width: 100%;
  }

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

  #uploadSection .panel-header p {
    margin-top: 2px;
  }

  #uploadSection .file-drop {
    min-height: 70px;
    padding: 14px 10px;
    border-radius: 12px;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  #uploadSection .file-drop-desktop-text {
    display: none;
  }

  #uploadSection .file-drop-mobile-text {
    display: inline;
    color: var(--text);
    font-weight: 600;
  }

  .dashboard-grid {
    --dashboard-gap: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--dashboard-gap);
    max-width: none;
  }

  .project-card {
    min-height: 0;
    border-radius: 12px;
    box-shadow: none;
  }

  .project-thumb {
    aspect-ratio: 3 / 4;
  }

  .project-thumb.fallback {
    padding: 12px;
  }

  .project-body {
    padding: 8px;
    gap: 6px;
  }

  .project-title {
    font-size: 12px;
    line-height: 1.2;
  }

  .project-meta {
    gap: 4px;
    font-size: 10px;
  }

  .project-actions {
    gap: 4px;
    margin-top: 0;
  }

  .project-actions .ghost-link,
  .project-actions button.ghost {
    padding: 4px 8px;
    font-size: 10px;
  }

  .timeline-page .analysis-card {
    width: 100%;
  }

  .timeline-page .analysis-card h3 {
    font-size: 15px;
  }

  .timeline-page .analysis-prompt {
    font-size: 12px;
  }

  .timeline-page .analysis-prompt textarea {
    min-height: 70px;
    font-size: 12px;
  }

  .timeline-page .analysis-actions {
    gap: 6px;
  }

  .timeline-page .analysis-actions button {
    flex: 1 1 100%;
    min-height: 34px;
    font-size: 12px;
    padding: 7px 10px;
  }

  .timeline-page #timelineSection > .panel-header {
    display: none;
  }

  .timeline-page .timeline-app {
    display: block;
  }

  .timeline-page .timeline-panel:first-child {
    display: none;
  }

  .timeline-page .timeline-panel--suggestions {
    display: flex;
  }

  .timeline-page .timeline-app.is-suggestions-collapsed .timeline-panel--suggestions {
    display: flex;
  }

  .timeline-page .timeline-app.is-suggestions-collapsed > .timeline-panel:first-child {
    display: none;
  }

  .timeline-page .timeline-panel--suggestions .timeline-header {
    padding: 10px 12px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .timeline-page .timeline-mobile-note {
    display: block;
    margin: 8px 10px 0;
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(12, 15, 18, 0.55);
    font-size: 11px;
    color: var(--muted);
  }

  .timeline-page .timeline-panel--suggestions .timeline-title-main {
    font-size: 14px;
  }

  .timeline-page .timeline-panel--suggestions .timeline-title-sub {
    white-space: normal;
    font-size: 11px;
  }

  .timeline-page .timeline-panel--suggestions .timeline-controls {
    gap: 6px;
    justify-content: flex-start;
  }

  .timeline-page .suggestion-filter {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .timeline-page .suggestion-filter select {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .timeline-page #openCaptionTimingButton,
  .timeline-page #addFromPlayhead,
  .timeline-page #deleteBtn,
  .timeline-page #importSrtButton,
  .timeline-page #downloadSrtButton,
  .timeline-page #srtNote {
    display: none !important;
  }

  .timeline-page .timeline-content {
    padding: 10px;
    gap: 10px;
  }

  .timeline-page .suggestions-card {
    padding: 8px;
  }

  .timeline-page .timeline-suggestions {
    --suggestion-card-height: 64px;
    --suggestion-gap: 8px;
    --suggestions-visible: 4;
  }

  .timeline-page .timeline-list {
    gap: 8px;
  }

  .timeline-page .timeline-card {
    padding: 8px;
    border-radius: 10px;
  }

  .timeline-page .timeline-card-desc {
    font-size: 12px;
    white-space: normal;
    overflow: visible;
    text-overflow: initial;
    line-height: 1.25;
  }

  .timeline-page .timeline-card.selected .timeline-card-desc {
    font-size: 13px;
  }

  .timeline-page .timeline-meta {
    margin-top: 6px;
    gap: 6px;
    font-size: 10px;
  }

  .timeline-page .timeline-swatch {
    width: 16px;
    height: 16px;
  }

  .timeline-page .quick-actions-inline {
    margin-top: 6px;
    padding-top: 8px;
    gap: 8px;
  }

  .timeline-page .quick-actions-inline h4 {
    font-size: 10px;
  }

  .timeline-page .quick-actions-compact-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .timeline-page .quick-actions-compact-grid button {
    width: 100%;
    min-height: 34px;
    font-size: 11px;
    border-radius: 9px;
    white-space: normal;
    word-break: break-word;
  }

  .timeline-page #exportButton {
    width: 100%;
  }

  .settings-layout,
  .about-grid,
  .profile-grid,
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .profile-card {
    gap: 10px;
  }

  .profile-avatar {
    width: 68px;
    height: 68px;
  }

  .quick-link {
    padding: 7px 10px;
    font-size: 12px;
  }

  .collection-item {
    padding: 10px;
    gap: 8px;
    border-radius: 10px;
  }

  .collection-title {
    font-size: 13px;
  }

  .collection-meta {
    font-size: 11px;
    gap: 6px;
  }

  .collection-actions {
    gap: 6px;
  }

  .collection-actions button.ghost {
    padding: 6px 10px;
    font-size: 11px;
  }
}

@media (hover: none) and (pointer: coarse) and (orientation: landscape) and (max-width: 920px) {
  html,
  body {
    overflow-x: hidden;
  }

  .timeline-page .analysis-section,
  .timeline-page .analysis-grid,
  .timeline-page .analysis-card,
  .timeline-page .analysis-prompt,
  .timeline-page .analysis-actions,
  .timeline-page .analysis-actions button {
    min-width: 0;
    max-width: 100%;
  }

  .timeline-page .analysis-grid {
    display: block;
  }

  .timeline-page .analysis-card {
    padding: 8px;
    gap: 6px;
  }

  .timeline-page .analysis-card h3 {
    margin: 0;
    font-size: 13px;
  }

  .timeline-page .analysis-prompt {
    gap: 4px;
    font-size: 11px;
  }

  .timeline-page .analysis-prompt textarea {
    min-height: 44px;
    max-height: 72px;
    padding: 6px 8px;
    font-size: 11px;
  }

  .timeline-page .analysis-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .timeline-page .analysis-actions button {
    min-height: 30px;
    padding: 6px 8px;
    font-size: 11px;
    line-height: 1.15;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .timeline-page .analysis-card > .hint:last-child {
    display: none;
  }

  .timeline-page .analysis-card .hint {
    margin: 0;
    font-size: 11px;
  }

  .timeline-page .progress-panel {
    margin-top: 0;
    gap: 6px;
  }

  .timeline-page .status {
    margin-top: 4px;
    overflow-wrap: anywhere;
  }
}