/* AI Orchestrator - Custom Styles */

/* ===== Scrollbar ===== */
.scrollbar-hide::-webkit-scrollbar { display: none; }
.scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }

/* ===== Tab buttons ===== */
.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  color: #94a3b8;
  white-space: nowrap;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
  background: none;
  min-height: 48px; /* touch-friendly */
}

.tab-btn:hover {
  background-color: rgba(51, 65, 85, 0.5);
  color: #e2e8f0;
}

.tab-btn:focus-visible {
  outline: 2px solid #60a5fa;
  outline-offset: 2px;
}

.tab-btn.active {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border-color: rgba(59, 130, 246, 0.3);
}

/* ===== Progress bar ===== */
.progress-bar {
  height: 8px;
  border-radius: 4px;
  background-color: #1e293b;
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

/* Shimmer animation - only on active progress bars */
.progress-bar-fill.shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 100%
  );
  animation: shimmer 2s ease-in-out infinite;
  will-change: transform;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ===== Card animations ===== */
.progress-card {
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(10px);
}

.progress-card.card-enter {
  opacity: 1;
  transform: translateY(0);
}

.progress-card.card-pulse {
  animation: pulse-border 1s ease;
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
  50% { box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1); }
  100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

.progress-card.card-exit {
  animation: card-exit 0.3s ease forwards;
}

@keyframes card-exit {
  to {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
}

/* ===== Card hover glow effect ===== */
.progress-card.card-enter:hover {
  box-shadow: 0 0 16px -4px var(--card-accent-color, rgba(59, 130, 246, 0.25));
  border-color: var(--card-accent-color, rgba(59, 130, 246, 0.35));
  transform: translateY(-1px);
}

/* ===== Card left border accent ===== */
.progress-card.card-enter {
  border-left: 3px solid var(--card-accent-color, #3B82F6);
}

/* ===== Card expand/collapse ===== */
.card-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  opacity: 0;
}

.progress-card.expanded .card-details {
  max-height: 600px;
  opacity: 1;
}

.progress-card.expanded .card-chevron {
  transform: rotate(180deg);
}

.card-chevron {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Status indicators ===== */
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.status-dot.in_progress {
  background-color: #3b82f6;
  animation: status-pulse 2s ease-in-out infinite;
}

.status-dot.completed { background-color: #10b981; }
.status-dot.failed { background-color: #ef4444; }
.status-dot.idle { background-color: #64748b; }
.status-dot.paused { background-color: #f59e0b; }

@keyframes status-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* ===== Agent type badge colors ===== */
.agent-badge {
  font-size: 0.8rem;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.agent-badge.git-worktree-agent { background-color: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.agent-badge.learning-content-agent { background-color: rgba(16, 185, 129, 0.2); color: #34d399; }
.agent-badge.learning-content-agent-gcp { background-color: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.agent-badge.skill-publish-agent { background-color: rgba(139, 92, 246, 0.2); color: #a78bfa; }
.agent-badge.video-generator-agent { background-color: rgba(239, 68, 68, 0.2); color: #f87171; }

/* ===== Step checkmarks ===== */
.step-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0;
  font-size: 0.9rem;
}

.step-item.done { color: #94a3b8; }
.step-item.pending { color: #64748b; }

/* ===== SSE connection status ===== */
#sse-status {
  transition: background-color 0.3s ease;
}

#sse-icon {
  transition: background-color 0.3s ease;
}

#sse-icon.connected {
  background-color: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}
#sse-icon.connecting {
  background-color: #f59e0b;
  animation: status-pulse 1s ease-in-out infinite;
}
#sse-icon.disconnected { background-color: #ef4444; }
#sse-icon.failed { background-color: #64748b; }

/* ===== Toast notifications ===== */
.toast {
  padding: 0.875rem 1.25rem;
  border-radius: 0.75rem;
  font-size: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  animation: toast-in 0.3s ease;
  max-width: 380px;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.toast.success { background-color: #065f46; border: 1px solid #10b981; }
.toast.error { background-color: #7f1d1d; border: 1px solid #ef4444; }
.toast.info { background-color: #1e3a5f; border: 1px solid #3b82f6; }
.toast.warning { background-color: #78350f; border: 1px solid #f59e0b; }

.toast-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(10px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.toast-exit {
  animation: toast-out 0.3s ease forwards;
}

@keyframes toast-out {
  to { opacity: 0; transform: translateX(100%); }
}

/* ===== Modal ===== */
#register-modal.show {
  display: flex;
}

#register-modal .modal-content {
  animation: modal-enter 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modal-enter {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Form validation feedback */
.field-error {
  color: #f87171;
  font-size: 0.875rem;
  margin-top: 0.375rem;
  animation: field-error-in 0.2s ease;
}

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

input:invalid:not(:placeholder-shown) {
  border-color: #ef4444;
}

input:valid:not(:placeholder-shown) {
  border-color: #10b981;
}

/* ===== Summary card ===== */
.summary-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Counter animation */
.counter-update {
  animation: counter-bump 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes counter-bump {
  0% { transform: scale(1); }
  40% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* ===== Empty state ===== */
#empty-state {
  animation: empty-float 3s ease-in-out infinite;
}

@keyframes empty-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

#empty-state .empty-icon {
  animation: empty-icon-pulse 2s ease-in-out infinite alternate;
}

@keyframes empty-icon-pulse {
  0% { opacity: 0.4; }
  100% { opacity: 0.7; }
}

/* ===== Focus styles ===== */
button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid #60a5fa;
  outline-offset: 2px;
}

/* ===== Skip to content link (a11y) ===== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 0.5rem 1rem;
  background: #3b82f6;
  color: white;
  z-index: 100;
  border-radius: 0 0 0.5rem 0;
  font-size: 0.875rem;
}

.skip-link:focus {
  left: 0;
}

/* ===== Keyboard shortcut hints ===== */
.kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.3rem;
  font-size: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  background-color: rgba(51, 65, 85, 0.8);
  border: 1px solid #475569;
  border-radius: 0.25rem;
  color: #94a3b8;
}

/* ===== Copy button ===== */
.btn-copy {
  opacity: 0;
  transition: opacity 0.2s ease;
}

.card-header:hover .btn-copy,
.btn-copy:focus-visible {
  opacity: 1;
}

.btn-copy.copied {
  color: #10b981;
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  .tab-btn span { display: none; }
  .tab-btn { padding: 0.625rem; min-width: 48px; justify-content: center; }
}

@media (max-width: 768px) {
  .summary-card {
    padding: 0.75rem;
  }
  .summary-card .text-3xl {
    font-size: 1.75rem;
  }
  #projects-grid {
    grid-template-columns: 1fr !important;
  }
  .toast {
    max-width: calc(100vw - 2rem);
    margin-right: 1rem;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  #projects-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ===== Keyboard shortcuts help panel ===== */
.shortcuts-panel {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  background: rgba(30, 41, 59, 0.95);
  border: 1px solid #334155;
  border-radius: 0.75rem;
  padding: 1.25rem;
  z-index: 40;
  font-size: 0.9rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(8px);
  animation: toast-in 0.3s ease;
  max-width: 320px;
}

.shortcuts-panel.hidden {
  display: none;
}

.shortcuts-panel dt {
  float: left;
  clear: left;
  margin-right: 0.5rem;
}

.shortcuts-panel dd {
  margin-bottom: 0.35rem;
  color: #94a3b8;
}

/* ===== Language toggle ===== */
.lang-btn {
  opacity: 0.5;
  transition: opacity 0.2s ease, background-color 0.2s ease;
}

.lang-btn.active {
  opacity: 1;
  background-color: rgba(59, 130, 246, 0.25);
}

.lang-btn:hover {
  opacity: 0.85;
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}