/**
 * MacSense Pro Editor — UI polish layer (CapCut-grade visual refinement)
 */

:root {
  --cap-glow: rgba(0, 242, 234, 0.45);
  --cap-surface-glass: rgba(24, 24, 24, 0.88);
}

/* Top bar accent rail */
.cap-topbar {
  background: linear-gradient(180deg, #1c1c1e 0%, var(--cap-panel) 100%);
  box-shadow: inset 0 -1px 0 rgba(0, 242, 234, 0.12);
  position: relative;
}

.cap-topbar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cap-accent), transparent);
  opacity: 0.35;
  pointer-events: none;
}

.cap-logo-wordmark {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 30%, var(--cap-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cap-project-name-input {
  transition: border-color 0.2s, box-shadow 0.2s;
}

.cap-project-name-input:focus {
  border-color: rgba(0, 242, 234, 0.45);
  box-shadow: 0 0 0 2px rgba(0, 242, 234, 0.12);
}

.cap-export-btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.2s, filter 0.2s;
}

.cap-export-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 24px rgba(0, 242, 234, 0.4);
}

.cap-export-btn:active {
  transform: translateY(0);
}

.cap-icon-btn {
  transition: background 0.15s, color 0.15s, transform 0.1s;
}

.cap-icon-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  color: var(--cap-accent);
}

.cap-icon-btn:active:not(:disabled) {
  transform: scale(0.94);
}

/* Left tool rail — CapCut active stripe */
.cap-icon-rail .cap-tab {
  position: relative;
  border-radius: 10px;
  margin: 2px 6px;
  transition: background 0.18s, color 0.18s, transform 0.12s;
}

.cap-icon-rail .cap-tab::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cap-accent);
  opacity: 0;
  transform: scaleY(0.4);
  transition: opacity 0.2s, transform 0.2s;
}

.cap-icon-rail .cap-tab.active::before {
  opacity: 1;
  transform: scaleY(1);
}

.cap-icon-rail .cap-tab.active {
  background: linear-gradient(90deg, var(--cap-accent-dim), transparent 70%);
  color: var(--cap-accent);
}

.cap-icon-rail .cap-tab:hover:not(.active) {
  background: rgba(255, 255, 255, 0.05);
}

/* Panel fade */
.cap-panel-area {
  position: relative;
}

.cap-panel {
  animation: cap-panel-in 0.22s ease-out;
}

@keyframes cap-panel-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Import zone */
.cap-btn-import-primary {
  background: linear-gradient(135deg, rgba(0, 242, 234, 0.18), rgba(0, 242, 234, 0.06));
  border: 1px dashed rgba(0, 242, 234, 0.35);
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

.cap-btn-import-primary:hover {
  border-color: var(--cap-accent);
  background: linear-gradient(135deg, rgba(0, 242, 234, 0.28), rgba(0, 242, 234, 0.1));
  transform: translateY(-1px);
}

.cap-import-zone-over {
  border-color: var(--cap-accent) !important;
  box-shadow: 0 0 0 3px rgba(0, 242, 234, 0.15);
}

/* Media cards */
.cap-media-item,
.cap-stock-card {
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}

.cap-media-item:hover,
.cap-stock-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 242, 234, 0.2);
}

.cap-library-tree .cap-lib-item {
  transition: background 0.15s, color 0.15s;
  border-radius: 8px;
}

.cap-library-tree .cap-lib-item.active {
  background: var(--cap-accent-dim);
  color: var(--cap-accent);
}

/* Preview stage */
.cap-preview-shell {
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(0, 242, 234, 0.06), transparent 65%);
  border-radius: 12px;
  padding: 0.5rem;
}

.cap-preview-frame,
.ve-preview-frame.cap-preview-frame {
  border-radius: 10px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 12px 40px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.cap-stage.cap-drag-active .cap-preview-frame {
  box-shadow:
    0 0 0 2px var(--cap-accent),
    0 0 32px rgba(0, 242, 234, 0.2);
}

/* Empty state */
.cap-preview-empty .ve-empty-inner {
  max-width: 320px;
}

.cap-empty-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
  margin-top: 1rem;
}

.cap-empty-chip {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--cap-text);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.cap-empty-chip:hover {
  border-color: rgba(0, 242, 234, 0.5);
  background: rgba(0, 242, 234, 0.1);
  color: var(--cap-accent);
}

.cap-empty-chip--accent {
  border-color: rgba(0, 242, 234, 0.4);
  background: rgba(0, 242, 234, 0.12);
  color: var(--cap-accent);
}

/* Transport */
.cap-transport {
  background: var(--cap-surface-glass);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  margin: 0 0.5rem 0.35rem;
  border: 1px solid var(--cap-border);
}

.cap-tbtn {
  transition: background 0.15s, transform 0.1s, color 0.15s;
}

.cap-tbtn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
}

.cap-tbtn-play {
  border-radius: 50% !important;
  box-shadow: 0 4px 16px rgba(0, 242, 234, 0.35);
  transition: transform 0.15s, box-shadow 0.2s;
}

.cap-tbtn-play:hover:not(:disabled) {
  transform: scale(1.06);
  box-shadow: 0 6px 22px rgba(0, 242, 234, 0.5);
}

.cap-tbtn-play.is-playing {
  animation: cap-play-pulse 1.8s ease-in-out infinite;
}

@keyframes cap-play-pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(0, 242, 234, 0.35); }
  50% { box-shadow: 0 4px 28px rgba(0, 242, 234, 0.55); }
}

.cap-tbtn-toggle.active {
  color: var(--cap-accent);
  background: var(--cap-accent-dim);
}

/* Timeline tools */
.cap-timeline-tools {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  border-bottom: 1px solid var(--cap-border);
  padding: 0.35rem 0.5rem;
}

.cap-tool {
  transition: background 0.15s, color 0.15s, transform 0.1s;
  border-radius: 8px;
}

.cap-tool:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.07);
}

.cap-tool.active {
  background: var(--cap-accent-dim);
  color: var(--cap-accent);
}

.tl-clip.tl-clip-selected {
  box-shadow: 0 0 0 2px var(--cap-accent), 0 4px 12px rgba(0, 242, 234, 0.25);
  z-index: 4;
}

.cap-recording-pill {
  animation: cap-rec-blink 1s step-end infinite;
}

@keyframes cap-rec-blink {
  50% { opacity: 0.45; }
}

/* Inspector */
.cap-inspector-head {
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--cap-border);
  padding-bottom: 0.5rem;
  margin-bottom: 0.25rem;
}

.cap-main-tab,
.cap-video-sub {
  transition: color 0.15s, border-color 0.15s;
}

.cap-main-tab.active,
.cap-video-sub.active {
  color: var(--cap-accent);
  border-color: var(--cap-accent);
}

.cap-ai-action-btn {
  transition: background 0.15s, border-color 0.15s, transform 0.12s;
}

.cap-ai-action-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(0, 242, 234, 0.4);
}

.cap-ai-action-btn.primary {
  background: linear-gradient(135deg, rgba(0, 242, 234, 0.22), rgba(0, 242, 234, 0.08));
  border-color: rgba(0, 242, 234, 0.45);
  color: var(--cap-accent);
}

/* Status bar */
.cap-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2rem;
  border-top: 1px solid var(--cap-border);
  background: linear-gradient(180deg, var(--cap-panel), #121212);
}

.cap-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cap-muted);
  flex-shrink: 0;
  opacity: 0.6;
}

.cap-status.cap-status-live::before {
  background: var(--cap-accent);
  box-shadow: 0 0 8px var(--cap-glow);
  opacity: 1;
}

/* Toast stack */
.cap-toast-stack {
  position: fixed;
  bottom: 4.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99980;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
  max-width: min(420px, 92vw);
}

.cap-toast {
  padding: 0.65rem 1rem;
  border-radius: 10px;
  background: rgba(22, 22, 26, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  color: #f4f4f5;
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  animation: cap-toast-in 0.28s ease-out;
  text-align: center;
}

.cap-toast.success { border-color: rgba(0, 242, 234, 0.35); }
.cap-toast.warn { border-color: rgba(232, 168, 56, 0.45); }
.cap-toast.error { border-color: rgba(231, 76, 60, 0.45); }

@keyframes cap-toast-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* FX swatches */
.cap-fx-swatch,
.cap-fx-btn {
  transition: transform 0.15s, box-shadow 0.15s;
}

.cap-fx-swatch:hover,
.cap-fx-btn:hover {
  transform: scale(1.04);
}

.cap-fx-swatch.active {
  box-shadow: 0 0 0 2px var(--cap-accent);
}

/* Zoom slider */
.cap-zoom-slider {
  accent-color: var(--cap-accent);
}

/* Hide landing chrome when editor active */
body.cap-pro-editor-active .app-header {
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cap-border);
}