/* UI Components */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--r-control);
  transition: all var(--d-2) var(--ease-out);
  position: relative;
  overflow: hidden;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--accent);
  color: var(--tx-inv);
  font-weight: 600;
}

.btn-primary:hover {
  background-color: var(--accent-2);
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-secondary {
  background-color: var(--bg-2);
  border: 1px solid var(--line-2);
  color: var(--tx-0);
}

.btn-secondary:hover {
  background-color: var(--bg-3);
  border-color: var(--line-3);
}

.btn-ghost {
  color: var(--tx-1);
}

.btn-ghost:hover {
  color: var(--tx-0);
  background-color: var(--bg-2);
}

.btn-icon {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: var(--r-control);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background-color: var(--bg-1);
  color: var(--tx-1);
}

.btn-icon:hover {
  color: var(--tx-0);
  border-color: var(--line-2);
}

/* Cards */
.card {
  background-color: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: 24px;
  box-shadow: var(--sh-1);
  position: relative;
  transition: border-color var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}

.card:hover {
  border-color: var(--line-2);
}

/* Badges & Chips */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-chip);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--line);
  background-color: var(--bg-2);
  color: var(--tx-1);
}

.badge-method {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.badge-method.get {
  background-color: rgba(98, 214, 160, 0.15);
  color: var(--ok);
  border: 1px solid rgba(98, 214, 160, 0.3);
}

.badge-method.post {
  background-color: rgba(188, 208, 255, 0.15);
  color: var(--accent);
  border: 1px solid rgba(188, 208, 255, 0.3);
}

.badge-status {
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-dot.ready { background-color: var(--ok); }
.status-dot.degraded { background-color: var(--warn); }
.status-dot.unverified { background-color: var(--tx-2); }

/* Rank Badges */
.badge-rank-basic {
  color: var(--rank-basic);
  border-color: rgba(167, 173, 184, 0.3);
}

.badge-rank-premium {
  color: var(--rank-premium);
  border-color: rgba(217, 178, 106, 0.3);
}

.badge-rank-etherium {
  background: var(--rank-etherium);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  border-color: rgba(185, 166, 255, 0.4);
}

/* Global Top Progress Line */
.global-progress-line {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100vw;
  z-index: 9999;
  pointer-events: none;
  display: none;
}

.global-progress-bar {
  height: 100%;
  width: 30%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: line-slide 1.2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}

@keyframes line-slide {
  0% { transform: translateX(-100%); width: 20%; }
  50% { width: 45%; }
  100% { transform: translateX(400%); width: 20%; }
}

/* Lonelly "L" Custom Loader */
.l-loader-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  gap: 16px;
}

.l-loader-svg {
  width: 48px;
  height: 48px;
}

.l-loader-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 60;
  stroke-dashoffset: 60;
  animation: draw-l 1.4s var(--ease-in-out) infinite alternate;
}

@keyframes draw-l {
  0% { stroke-dashoffset: 60; opacity: 0.4; }
  100% { stroke-dashoffset: 0; opacity: 1; }
}

/* Terminal Phase Runner */
.terminal-phases {
  background-color: var(--bg-0);
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phase-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--tx-2);
}

.phase-step.active {
  color: var(--accent);
}

.phase-step.done {
  color: var(--tx-1);
}

.phase-icon {
  width: 16px;
  display: inline-block;
}

/* Shimmer Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-2) 25%, var(--bg-3) 50%, var(--bg-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--r-control);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Toast System */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: var(--r-control);
  padding: 12px 18px;
  color: var(--tx-0);
  font-size: 13.5px;
  box-shadow: var(--sh-2);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toast-in 0.2s var(--ease-out) forwards;
}

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

/* Modal Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 7, 10, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--d-2) var(--ease-out);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--bg-1);
  border: 1px solid var(--line-2);
  border-radius: var(--r-panel);
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: var(--sh-2);
  transform: scale(0.96);
  transition: transform var(--d-2) var(--ease-spring);
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}