/* =============================================================================
   BlocHost Design System - Progress
   Progress bars and indicators
   ============================================================================= */

/* =========================================================================
   Base Progress
   ========================================================================= */

.progress {
  display: flex;
  height: 1rem;
  overflow: hidden;
  font-size: var(--font-size-xs);
  background-color: var(--color-gray-lighter);
  border-radius: var(--radius-full);
}

/* =========================================================================
   Progress Bar
   ========================================================================= */

.progress-bar {
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  color: var(--color-white);
  text-align: center;
  white-space: nowrap;
  background-color: var(--color-primary);
  transition: width var(--transition-slow) ease;
}

/* =========================================================================
   Progress Bar Colors
   ========================================================================= */

.progress-bar.bg-primary,
.bg-primary .progress-bar {
  background-color: var(--color-primary) !important;
}

.progress-bar.bg-secondary,
.bg-secondary .progress-bar {
  background-color: var(--color-secondary) !important;
}

.progress-bar.bg-success,
.bg-success .progress-bar {
  background-color: var(--color-success) !important;
}

.progress-bar.bg-danger,
.bg-danger .progress-bar {
  background-color: var(--color-danger) !important;
}

.progress-bar.bg-warning,
.bg-warning .progress-bar {
  background-color: var(--color-warning) !important;
}

.progress-bar.bg-info,
.bg-info .progress-bar {
  background-color: var(--color-info) !important;
}

.progress-bar.bg-dark,
.bg-dark .progress-bar {
  background-color: var(--color-dark) !important;
}

.progress-bar.bg-light,
.bg-light .progress-bar {
  background-color: var(--color-light) !important;
  color: var(--text-primary);
}

/* =========================================================================
   Striped Progress
   ========================================================================= */

.progress-bar-striped {
  background-image: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.15) 75%,
    transparent 75%,
    transparent
  );
  background-size: 1rem 1rem;
}

/* =========================================================================
   Animated Progress
   ========================================================================= */

.progress-bar-animated {
  animation: progress-bar-stripes 1s linear infinite;
}

@keyframes progress-bar-stripes {
  0% {
    background-position-x: 1rem;
  }
}

/* =========================================================================
   Progress Sizes
   ========================================================================= */

.progress-sm {
  height: 0.5rem;
}

.progress-lg {
  height: 1.5rem;
}

.progress-xl {
  height: 2rem;
  font-size: var(--font-size-sm);
}

/* =========================================================================
   Progress with Label
   ========================================================================= */

.progress-labeled {
  position: relative;
}

.progress-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

/* Label inside progress bar */
.progress-bar-label {
  padding: 0 0.5rem;
  font-weight: var(--font-weight-medium);
}

/* =========================================================================
   Stacked Progress
   ========================================================================= */

.progress-stacked {
  display: flex;
  overflow: hidden;
  font-size: var(--font-size-xs);
  background-color: var(--color-gray-lighter);
  border-radius: var(--radius-full);
}

.progress-stacked > .progress {
  overflow: visible;
  border-radius: 0;
  background: transparent;
}

/* =========================================================================
   Circular Progress
   ========================================================================= */

.progress-circle {
  position: relative;
  width: 120px;
  height: 120px;
}

.progress-circle svg {
  transform: rotate(-90deg);
}

.progress-circle-bg {
  fill: none;
  stroke: var(--color-gray-lighter);
  stroke-width: 8;
}

.progress-circle-bar {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset var(--transition-slow) ease;
}

.progress-circle-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.progress-circle-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  display: block;
  margin-top: var(--spacing-1);
}

/* Circle sizes */
.progress-circle-sm {
  width: 80px;
  height: 80px;
}

.progress-circle-sm .progress-circle-bg,
.progress-circle-sm .progress-circle-bar {
  stroke-width: 6;
}

.progress-circle-sm .progress-circle-value {
  font-size: var(--font-size-xl);
}

.progress-circle-lg {
  width: 160px;
  height: 160px;
}

.progress-circle-lg .progress-circle-bg,
.progress-circle-lg .progress-circle-bar {
  stroke-width: 10;
}

.progress-circle-lg .progress-circle-value {
  font-size: var(--font-size-4xl);
}

/* =========================================================================
   Step Progress
   ========================================================================= */

.progress-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: var(--spacing-4);
}

.progress-steps::before {
  content: "";
  position: absolute;
  top: 1rem;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-gray-lighter);
  z-index: 0;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.progress-step-number {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-lighter);
  color: var(--text-muted);
  border-radius: var(--radius-circle);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-normal);
}

.progress-step-label {
  margin-top: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-align: center;
}

/* Active step */
.progress-step.active .progress-step-number {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.progress-step.active .progress-step-label {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

/* Completed step */
.progress-step.completed .progress-step-number {
  background-color: var(--color-success);
  color: var(--color-white);
}

.progress-step.completed .progress-step-label {
  color: var(--color-success);
}

/* =========================================================================
   Loading Indicators
   ========================================================================= */

/* Spinner */
.spinner {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--color-gray-lighter);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-circle);
  animation: spin 0.75s linear infinite;
}

.spinner-sm {
  width: 1rem;
  height: 1rem;
  border-width: 2px;
}

.spinner-lg {
  width: 3rem;
  height: 3rem;
  border-width: 4px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Spinner colors */
.spinner-primary { border-top-color: var(--color-primary); }
.spinner-success { border-top-color: var(--color-success); }
.spinner-danger { border-top-color: var(--color-danger); }
.spinner-warning { border-top-color: var(--color-warning); }
.spinner-info { border-top-color: var(--color-info); }
.spinner-dark { border-top-color: var(--color-dark); }
.spinner-light { 
  border-color: rgba(255, 255, 255, 0.25);
  border-top-color: var(--color-white); 
}

/* Dots loader */
.loader-dots {
  display: flex;
  gap: 0.25rem;
}

.loader-dots span {
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-primary);
  border-radius: var(--radius-circle);
  animation: dotPulse 1.4s infinite ease-in-out both;
}

.loader-dots span:nth-child(1) { animation-delay: -0.32s; }
.loader-dots span:nth-child(2) { animation-delay: -0.16s; }
.loader-dots span:nth-child(3) { animation-delay: 0; }

@keyframes dotPulse {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* =========================================================================
   Indeterminate Progress
   ========================================================================= */

.progress-indeterminate {
  overflow: hidden;
}

.progress-indeterminate .progress-bar {
  width: 50%;
  animation: indeterminate 1.5s infinite ease-in-out;
}

@keyframes indeterminate {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(200%);
  }
}

/* =========================================================================
   Completion Percentage (BlocHost specific)
   ========================================================================= */

.completion-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.completion-bar .progress {
  flex: 1;
  height: 6px;
}

.completion-bar .completion-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  min-width: 3rem;
  text-align: right;
}