.modal{
  display:none;
  position:fixed;
  z-index:9999;
  left:0;
  top:0;
  width:100%;
  width:100dvw;
  height:100%;
  height:100dvh;
  background:rgba(15,23,42,0.6);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  align-items:center;
  justify-content:center;
  padding:max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  box-sizing:border-box;
  animation:modalFadeIn 0.2s cubic-bezier(0.16,1,0.3,1) forwards;
}
@keyframes modalFadeIn{from{opacity:0}to{opacity:1}}
.modal[style*="display:none"]{display:none !important}
.modal.active,.modal[style*="display:flex"],.modal[style*="display:block"]{display:flex !important}
.modal-content{
  background:#ffffff;
  width:90%;
  height:auto;
  max-height:calc(90dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  border-radius:14px;
  position:relative;
  display:flex;
  flex-direction:column;
  box-shadow:0 24px 48px -12px rgba(15,23,42,0.28),0 0 0 1px rgba(226,232,240,0.8);
  overflow:hidden;
  animation:modalSpringUp 0.25s cubic-bezier(0.16,1,0.3,1) forwards;
  will-change:transform,opacity;
}
@keyframes modalSpringUp{0%{opacity:0;transform:scale(0.95) translateY(10px)}100%{opacity:1;transform:scale(1) translateY(0)}}
#signatureModal .modal-content,#saveProjectModal .modal-content,#samplePreviewModal .modal-content,#feedbackModal .modal-content,#shortcutsModal .modal-content,#privacyModal .modal-content,#termsModal .modal-content,#cookieModal .modal-content,#complianceModal .modal-content,#aboutModal .modal-content{
  height:auto !important;
  max-height:calc(90dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)) !important;
  width:92% !important;
  max-width:580px !important;
  padding:26px !important;
  border-radius:16px !important;
  overflow-y:auto !important;
}
#leaveEditorModal .modal-content{
  height:auto !important;
  max-height:calc(90dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)) !important;
  width:90% !important;
  max-width:350px !important;
  padding:28px 22px !important;
  border-radius:18px !important;
  box-shadow:0 24px 50px -10px rgba(15,23,42,0.3),0 0 0 1px rgba(226,232,240,0.8) !important;
}
#privacyModal .modal-content,#termsModal .modal-content,#cookieModal .modal-content,#complianceModal .modal-content,#aboutModal .modal-content{max-width:640px !important}
#leaveEditorModal{z-index:100000 !important}
.close-btn{
  position:absolute;
  top:-14px;
  right:-14px;
  background:var(--danger-color);
  color:#ffffff;
  width:28px;
  height:28px;
  border-radius:50%;
  text-align:center;
  line-height:26px;
  font-size:18px;
  font-weight:bold;
  cursor:pointer;
  z-index:10;
  border:2px solid #ffffff;
  box-shadow:0 2px 6px rgba(0,0,0,0.2);
  transition:transform var(--anim-fast),background var(--anim-fast);
}
.close-btn:hover{transform:scale(1.1);background:var(--danger-hover)}
.close-btn:active{transform:scale(0.95)}
#previewIframe{flex:1;border:none;border-radius:0 0 12px 12px}
.page-nav-pill{
  position:absolute;
  bottom:max(20px, calc(10px + env(safe-area-inset-bottom, 0px)));
  left:50%;
  transform:translateX(-50%);
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid var(--border);
  box-shadow:0 4px 20px -2px rgba(15,23,42,0.12),0 0 0 1px rgba(15,23,42,0.04);
  border-radius:24px;
  display:flex;
  align-items:center;
  padding:4px 8px;
  z-index:50;
  gap:4px;
  pointer-events:auto;
  transition:transform var(--anim-norm),box-shadow var(--anim-norm);
}
.page-nav-pill:hover{transform:translateX(-50%) translateY(-2px);box-shadow:0 8px 24px -2px rgba(15,23,42,0.16)}
.page-nav-pill button{border-radius:16px;transition:transform var(--anim-fast),background var(--anim-fast)}
.page-nav-pill button:hover{background:var(--surface-raised)}
.page-nav-pill button:active{transform:scale(0.92)}
#shortcutsModal .modal-content{
  height:auto;
  max-height:calc(85dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  width:94%;
  max-width:680px;
  padding:24px;
  border-radius:14px;
  overflow-y:auto;
}
.shortcuts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:16px}
.shortcut-group{background:var(--surface-raised);border:1px solid var(--border);border-radius:10px;padding:14px}
.shortcut-group-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--brand);margin-bottom:12px;display:flex;align-items:center;gap:6px}
.shortcut-list{display:flex;flex-direction:column;gap:8px}
.shortcut-row{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--ink-label);padding:2px 0}
.shortcut-desc{font-weight:500;color:var(--ink-muted)}
.shortcut-keys{display:flex;align-items:center;gap:4px;flex-shrink:0}
.shortcut-kbd{
  background:var(--surface);
  border:1px solid var(--border-subtle);
  border-bottom:2px solid var(--border-strong);
  border-radius:5px;
  padding:2px 6px;
  font-size:10.5px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,monospace;
  font-weight:600;
  color:#0f172a;
  box-shadow:0 1px 2px rgba(0,0,0,0.04);
  min-width:20px;
  text-align:center;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.context-menu{
  position:fixed;
  z-index:10000;
  background:rgba(255,255,255,0.98);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border:1px solid var(--border-subtle);
  border-radius:12px;
  box-shadow:0 10px 30px -4px rgba(15,23,42,0.18),0 0 0 1px rgba(15,23,42,0.05);
  padding:6px;
  min-width:210px;
  animation:ctxPopIn 0.15s cubic-bezier(0.16,1,0.3,1) forwards;
  transform-origin:top left;
}
@keyframes ctxPopIn{0%{opacity:0;transform:scale(0.95) translateY(-4px)}100%{opacity:1;transform:scale(1) translateY(0)}}
.ctx-header{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--ink-subtle);padding:4px 10px 6px}
.ctx-item{
  width:100%;
  display:flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border:none;
  background:transparent;
  border-radius:6px;
  font-size:12.5px;
  font-weight:500;
  color:var(--ink);
  cursor:pointer;
  text-align:left;
  transition:background 0.12s ease,color 0.12s ease;
}
.ctx-item:hover{background:var(--brand-light);color:var(--brand)}
.ctx-item.danger:hover{background:var(--danger-light);color:var(--danger-hover)}
.ctx-icon{font-size:14px;width:16px;text-align:center}
.ctx-label{flex:1}
.ctx-kbd{font-size:10px;font-weight:600;color:var(--ink-subtle);background:var(--surface-raised);padding:1px 5px;border-radius:4px}
.ctx-divider{height:1px;background:var(--border);margin:4px 0}
#starRatingBox span{transition:color 0.15s ease,transform 0.15s cubic-bezier(0.16,1,0.3,1);user-select:none}
#starRatingBox span:hover,#starRatingBox span.active{color:#f59e0b;transform:scale(1.2)}
.export-success-toast{
  position:fixed;
  bottom:max(24px, calc(16px + env(safe-area-inset-bottom, 0px)));
  right:max(24px, calc(16px + env(safe-area-inset-right, 0px)));
  z-index:10000;
  background:#ffffff;
  border:1px solid var(--success-light);
  border-left:4px solid var(--success);
  border-radius:12px;
  padding:14px 18px;
  box-shadow:0 12px 30px -4px rgba(15,23,42,0.15);
  display:flex;
  align-items:flex-start;
  gap:12px;
  max-width:380px;
  animation:toastSlideUp 0.25s cubic-bezier(0.16,1,0.3,1) forwards;
}
@media (max-width:600px){
  .export-success-toast{
    left:max(16px, env(safe-area-inset-left, 0px));
    right:max(16px, env(safe-area-inset-right, 0px));
    max-width:none;
  }
}
@keyframes toastSlideUp{from{opacity:0;transform:translateY(16px) scale(0.95)}to{opacity:1;transform:translateY(0) scale(1)}}
.toast-icon{flex-shrink:0;margin-top:1px}
.toast-body{flex:1}
.toast-title{font-size:13.5px;font-weight:700;color:var(--ink);margin:0 0 2px}
.toast-desc{font-size:12px;color:var(--ink-muted);margin:0;line-height:1.4}
.toast-dismiss{background:none;border:none;color:var(--ink-subtle);cursor:pointer;padding:2px;border-radius:4px;margin-left:4px;transition:color 0.15s ease}
.toast-dismiss:hover{color:var(--ink)}
.video-player-modal{
  display:none;
  position:fixed;
  top:0;
  left:0;
  right:0;
  bottom:0;
  width:100vw;
  width:100dvw;
  height:100vh;
  height:100dvh;
  background:rgba(15,23,42,0.35) !important;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  z-index:999999 !important;
  padding:max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  align-items:center;
  justify-content:center;
  box-sizing:border-box;
}
.video-player-modal.active,.video-player-modal[style*="display:flex"],.video-player-modal[style*="display:block"]{display:flex !important;opacity:1 !important;visibility:visible !important;pointer-events:auto !important}
.video-player-modal:not(.active){display:none !important}
.video-modal-backdrop{position:absolute;top:0;left:0;right:0;bottom:0;cursor:pointer}
.pure-video-card{
  position:relative;
  z-index:2;
  width:100%;
  max-width:1080px;
  max-height:calc(88dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  aspect-ratio:2740 / 2160;
  background:transparent;
  border:none;
  border-radius:16px;
  box-shadow:0 20px 50px -10px rgba(0,0,0,0.45);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  animation:modalSpringUp 0.28s cubic-bezier(0.16,1,0.3,1) forwards;
  cursor:default;
}
.pure-video-card video{
  display:block;
  width:100%;
  height:100%;
  background:transparent;
  object-fit:cover;
  object-position:center top;
  transform:scale(1.002);
  outline:none;
  border:none;
  border-radius:16px;
}
.video-modal-close-btn{
  position:absolute;
  top:14px;
  right:14px;
  width:36px;
  height:36px;
  border-radius:50%;
  background:rgba(15,23,42,0.72);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,0.24);
  color:#ffffff;
  font-size:24px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  z-index:10;
  transition:background 0.15s ease,transform 0.15s ease;
}
.video-modal-close-btn:hover{background:rgba(15,23,42,0.92);transform:scale(1.08)}
.export-sponsor-container{
  position:relative;
  margin-bottom:18px;
  border-radius:14px;
  background:linear-gradient(135deg,rgba(248,250,252,0.95) 0%,rgba(239,246,255,0.6) 100%);
  border:1px solid rgba(226,232,240,0.95);
  padding:11px 13px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.8),0 2px 8px -2px rgba(15,23,42,0.04);
  transition:all 0.2s cubic-bezier(0.16,1,0.3,1);
}
.export-sponsor-container:hover{
  border-color:rgba(147,197,253,0.85);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.9),0 4px 14px -3px rgba(37,99,235,0.08);
}
.export-sponsor-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.export-sponsor-tag-wrap{display:inline-flex;align-items:center;gap:6px}
.export-sponsor-tag{
  font-size:9px;
  font-weight:800;
  letter-spacing:0.07em;
  color:var(--brand);
  background:rgba(37,99,235,0.08);
  border:1px solid rgba(37,99,235,0.2);
  padding:2px 7px;
  border-radius:9999px;
  text-transform:uppercase;
  display:inline-flex;
  align-items:center;
  gap:4.5px;
}
.export-sponsor-pulse{width:5px;height:5px;border-radius:50%;background:var(--brand);box-shadow:0 0 5px rgba(37,99,235,0.5)}
.export-sponsor-caption{font-size:11px;color:var(--ink-subtle);font-weight:600;letter-spacing:-0.01em}
.export-sponsor-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
  box-shadow:0 1px 3px rgba(15,23,42,0.04);
  transition:all 0.22s cubic-bezier(0.16,1,0.3,1);
}
.export-sponsor-card:hover{
  border-color:var(--brand-border);
  box-shadow:0 6px 18px -4px rgba(37,99,235,0.12),0 0 0 1px rgba(37,99,235,0.1);
  transform:translateY(-1px);
}
.export-sponsor-link{display:flex;align-items:center;gap:12px;padding:9px 12px;text-decoration:none;color:inherit;cursor:pointer}
.export-sponsor-icon{
  width:34px;
  height:34px;
  border-radius:9px;
  background:linear-gradient(135deg,var(--brand-light) 0%,#dbeafe 100%);
  color:var(--brand);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  border:1px solid var(--brand-border);
  box-shadow:0 2px 5px rgba(37,99,235,0.1);
  transition:transform 0.22s cubic-bezier(0.34,1.56,0.64,1),background 0.2s ease,color 0.2s ease,border-color 0.2s ease;
}
.export-sponsor-card:hover .export-sponsor-icon{
  transform:scale(1.08) rotate(3deg);
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-hover) 100%);
  color:#ffffff;
  border-color:var(--brand-hover);
}
.export-sponsor-details{flex:1;min-width:0}
.export-sponsor-title{font-size:12.5px;font-weight:700;color:var(--ink);margin-bottom:1.5px;display:flex;align-items:center;gap:5px;letter-spacing:-0.01em}
.export-sponsor-desc{font-size:11px;color:var(--ink-subtle);margin:0;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.export-sponsor-action{
  font-size:11.5px;
  font-weight:700;
  color:var(--brand);
  display:inline-flex;
  align-items:center;
  gap:4px;
  flex-shrink:0;
  padding:5px 10px;
  border-radius:7px;
  background:var(--brand-light);
  border:1px solid var(--brand-border);
  transition:all 0.2s cubic-bezier(0.16,1,0.3,1);
}
.export-sponsor-card:hover .export-sponsor-action{
  background:var(--brand);
  color:#ffffff;
  border-color:var(--brand-hover);
  box-shadow:0 2px 8px rgba(37,99,235,0.25);
  transform:translateX(1px);
}
.toast-sponsor-bar{margin-top:7px;padding-top:7px;border-top:1px solid var(--surface-raised);display:flex;align-items:center;gap:6px}
.toast-sponsor-badge{font-size:8.5px;font-weight:800;letter-spacing:0.06em;color:var(--brand);background:rgba(37,99,235,0.08);padding:1px 5px;border-radius:4px;border:1px solid rgba(37,99,235,0.18);text-transform:uppercase}
.toast-sponsor-link{font-size:11px;color:var(--ink-label);text-decoration:none;font-weight:500;display:inline-flex;align-items:center;gap:4px;transition:color 0.12s ease}
.toast-sponsor-link:hover{color:var(--brand);text-decoration:underline}
.video-caption-selector-wrapper{
  position:absolute;
  top:14px;
  left:14px;
  z-index:10;
  display:flex;
  align-items:center;
  background:rgba(15,23,42,0.78);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,0.25);
  border-radius:20px;
  padding:3px 10px 3px 12px;
  gap:6px;
  box-shadow:0 4px 14px rgba(0,0,0,0.3);
  transition:all 0.15s ease;
}
.video-caption-selector-wrapper:hover{background:rgba(15,23,42,0.92);border-color:rgba(255,255,255,0.45)}
.video-caption-selector-wrapper:focus-within{background:rgba(15,23,42,0.95);border-color:#60a5fa;box-shadow:0 0 0 2px rgba(96,165,250,0.35),0 4px 14px rgba(0,0,0,0.4)}
.video-caption-badge{display:flex;align-items:center;gap:4px;color:#93c5fd;font-size:11px;font-weight:700;letter-spacing:0.04em;user-select:none;cursor:pointer}
.video-caption-select,.video-caption-select:focus,.video-caption-select:active,.video-caption-select:focus-visible,select.video-caption-select,select.video-caption-select:focus,select.video-caption-select:focus-visible,select#videoCaptionSelect,select#videoCaptionSelect:focus,select#videoCaptionSelect:focus-visible{background:transparent !important;background-color:transparent !important;color:#ffffff !important;border:none !important;outline:none !important;box-shadow:none !important;cursor:pointer;font-size:12px;font-weight:600;font-family:inherit;padding:2px 0;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}
.video-caption-select option,select#videoCaptionSelect option{background:#0f172a !important;background-color:#0f172a !important;color:#ffffff !important}

/* ── Command Palette (⌘K / Ctrl+K) ────────────────────────────────────────── */
.command-palette-modal {
  display: none;
  position: fixed;
  z-index: 100000;
  left: 0;
  top: 0;
  width: 100vw;
  width: 100dvw;
  height: 100vh;
  height: 100dvh;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: flex-start;
  justify-content: center;
  padding-top: max(8vh, calc(16px + env(safe-area-inset-top, 0px)));
  padding-bottom: max(16px, calc(16px + env(safe-area-inset-bottom, 0px)));
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  box-sizing: border-box;
}

.command-palette-modal.active,
.command-palette-modal[style*="display: flex"],
.command-palette-modal[style*="display:flex"] {
  display: flex !important;
}

.command-palette-container {
  background: #ffffff;
  width: 92%;
  max-width: 620px;
  border-radius: 16px;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(226, 232, 240, 0.95);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalSpringUp 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}

.command-palette-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--surface-raised);
  background: var(--surface);
}

.command-palette-search-icon {
  width: 18px;
  height: 18px;
  color: var(--ink-subtle);
  flex-shrink: 0;
}

.command-palette-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 15px;
  font-family: inherit;
  font-weight: 500;
  color: var(--ink);
  background: transparent;
}

.command-palette-input::placeholder {
  color: var(--ink-subtle);
}

.command-palette-esc-badge {
  font-size: 11px;
  color: var(--ink-subtle);
  flex-shrink: 0;
}

.command-palette-esc-badge kbd {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--ink-muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace;
}

.command-palette-body {
  max-height: 380px;
  overflow-y: auto;
  padding: 8px;
  background: var(--surface);
}

.command-group-heading {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-subtle);
  padding: 8px 12px 4px;
}

.command-palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
  user-select: none;
}

.command-palette-item:hover,
.command-palette-item.active {
  background: var(--brand-light);
}

.command-item-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-muted);
  flex-shrink: 0;
  transition: all 0.12s ease;
}

.command-palette-item.active .command-item-icon {
  background: var(--brand);
  color: #ffffff;
  border-color: var(--brand-hover);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

.command-item-content {
  flex: 1;
  min-width: 0;
}

.command-item-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
}

.command-palette-item.active .command-item-title {
  color: var(--brand-hover);
}

.command-item-kbd {
  flex-shrink: 0;
}

.command-item-kbd kbd {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-bottom: 2px solid var(--border-strong);
  border-radius: 5px;
  padding: 2px 6px;
  font-size: 10.5px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace;
  font-weight: 600;
  color: var(--ink-muted);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.command-palette-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 36px 20px;
  text-align: center;
}

.command-palette-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--surface-raised);
  border-top: 1px solid var(--surface-raised);
  font-size: 11.5px;
  color: var(--ink-subtle);
}

.command-palette-shortcuts-hint {
  display: flex;
  align-items: center;
  gap: 12px;
}

.command-palette-shortcuts-hint kbd {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-muted);
  margin-right: 2px;
}

.command-palette-branding {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  color: var(--ink-muted);
  font-size: 11.5px;
}