:root {

    --progress-bg: #f1f3f4;
    --progress-color: #1976d2;
    --progress-success: #4caf50;
    --progress-warning: #ff9800;
    --progress-danger: #f44336;
    --progress-info: #2196f3;
    --progress-secondary: #6c757d;
    --progress-dark: #212529;
    --progress-light: #f8f9fa;


    --progress-transition-duration: 0.4s;
    --progress-transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --progress-gradient-direction: to right;


    --progress-border-width: 1px;
    --progress-border-style: solid;
    --progress-border-color: #e0e0e0;


    --progress-circular-size: 100px;
    --progress-stroke-width: 4px;
    --progress-radius: 48px;
    --progress-circumference: 301.59px;
    --progress-offset: 0px;
    --progress-value: 0%;


    --progress-shadow-1: 0 1px 3px rgba(0, 0, 0, 0.08);
    --progress-shadow-2: 0 2px 8px rgba(0, 0, 0, 0.1);
    --progress-shadow-3: 0 4px 16px rgba(0, 0, 0, 0.12);
}


.ui-progress {
    background-color: var(--progress-bg);
    border-radius: 0.5rem;
    overflow: hidden;
    position: relative;
    width: 100%;
    display: flex;
    height: 8px;
    box-shadow: var(--progress-shadow-1);
    transition: box-shadow var(--progress-transition-duration) var(--progress-transition-easing);
}

.ui-progress:hover {
    box-shadow: var(--progress-shadow-2);
}

.ui-progress-container {
    width: 100%;
}

.ui-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}


.ui-progress .progress-bar {
    height: 100%;
    transition: width var(--progress-transition-duration) var(--progress-transition-easing);
    border-radius: inherit;
    position: relative;
    overflow: hidden;
    background-color: var(--progress-color);
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
}


.ui-progress:not(.progress-striped) .progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05), transparent);
    pointer-events: none;
}



.ui-progress.progress-xs {
    height: 2px;
    border-radius: 1px;
}

.ui-progress.progress-sm {
    height: 4px;
    border-radius: 2px;
}

.ui-progress.progress-md {
    height: 8px;
    border-radius: 4px;
}

.ui-progress.progress-lg {
    height: 12px;
    border-radius: 6px;
}

.ui-progress.progress-xl {
    height: 16px;
    border-radius: 8px;
}

.ui-progress.progress-xxl {
    height: 20px;
    border-radius: 10px;
}



.ui-progress.progress-primary {
    --progress-color: var(--progress-color);
}

.ui-progress.progress-secondary {
    --progress-color: var(--progress-secondary);
}

.ui-progress.progress-success {
    --progress-color: var(--progress-success);
}

.ui-progress.progress-danger {
    --progress-color: var(--progress-danger);
}

.ui-progress.progress-warning {
    --progress-color: var(--progress-warning);
}

.ui-progress.progress-info {
    --progress-color: var(--progress-info);
}

.ui-progress.progress-light {
    --progress-color: var(--progress-light);
    --progress-bg: #e9ecef;
}

.ui-progress.progress-light .progress-bar {
    color: #495057;
    box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1);
}

.ui-progress.progress-dark {
    --progress-color: var(--progress-dark);
}


.ui-progress.progress-striped .progress-bar {
    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;
}


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

.ui-progress.progress-animated.progress-striped .progress-bar {
    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;
    animation: uiProgressStripes 1s linear infinite;
}

@keyframes uiProgressStripes {
    0% {
        background-position: 1rem 0;
    }
    100% {
        background-position: 0 0;
    }
}


.ui-progress.progress-warning.progress-striped .progress-bar,
.ui-progress.progress-warning.progress-animated .progress-bar {
    background-image: linear-gradient(
            45deg,
            rgba(0, 0, 0, 0.15) 25%,
            transparent 25%,
            transparent 50%,
            rgba(0, 0, 0, 0.15) 50%,
            rgba(0, 0, 0, 0.15) 75%,
            transparent 75%,
            transparent
    );
    background-size: 1rem 1rem;
}



.ui-progress-container {
    width: 100%;
}

.ui-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
}

.progress-split-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.progress-label-left {
    color: #6b7280;
    font-weight: 500;
}

.progress-value-right {
    color: #374151;
    font-weight: 600;
}


.ui-progress-label {
    margin-right: auto;
}

.ui-progress-percentage {
    margin-left: auto;
}


.ui-progress-container .base-text-container {
    background: transparent;
}


.ui-progress[data-tooltip] {
    position: relative;
}

.ui-progress[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 1000;
    opacity: 0;
    animation: uiProgressTooltipFadeIn 0.3s ease forwards;
    margin-bottom: 0.25rem;
}

@keyframes uiProgressTooltipFadeIn {
    to { opacity: 1; }
}



.ui-progress.progress-rounded {
    border-radius: 0.5rem;
}

.ui-progress.progress-square {
    border-radius: 0;
}

.ui-progress.progress-pill {
    border-radius: 50rem;
}

.ui-progress.progress-rounded .progress-bar {
    border-radius: 0.5rem;
}

.ui-progress.progress-square .progress-bar {
    border-radius: 0;
}

.ui-progress.progress-pill .progress-bar {
    border-radius: 50rem;
}


.ui-progress.progress-gradient .progress-bar {
    background: linear-gradient(
            var(--progress-gradient-direction, 135deg),
            var(--progress-color),
            color-mix(in srgb, var(--progress-color) 70%, white),
            var(--progress-color)
    );
    position: relative;
}

.ui-progress.progress-glow {
    box-shadow:
            var(--progress-shadow-1),
            0 0 20px color-mix(in srgb, var(--progress-color) 40%, transparent);
}

.ui-progress.progress-shadow-sm {
    box-shadow: var(--progress-shadow-1);
}

.ui-progress.progress-shadow-md {
    box-shadow: var(--progress-shadow-2);
}

.ui-progress.progress-shadow-lg {
    box-shadow: var(--progress-shadow-3);
}


.ui-progress.progress-clickable {
    cursor: pointer;
    transition: all var(--progress-transition-duration) var(--progress-transition-easing);
}

.ui-progress.progress-clickable:hover {
    transform: translateY(-1px);
    box-shadow: var(--progress-shadow-2);
}

.ui-progress.progress-clickable:active {
    transform: translateY(0);
    box-shadow: var(--progress-shadow-1);
}

.ui-progress.progress-hoverable {
    transition: opacity var(--progress-transition-duration) var(--progress-transition-easing);
}

.ui-progress.progress-hoverable:hover {
    opacity: 0.9;
}


.ui-progress.progress-complete {
    animation: pulseComplete 0.5s ease-in-out;
}

.ui-progress.progress-error .progress-bar {
    background-color: #dc3545 !important;
}

.ui-progress.progress-success .progress-bar {
    background-color: #28a745 !important;
}

.ui-progress.progress-warning .progress-bar {
    background-color: #ffc107 !important;
}

.ui-progress.progress-info .progress-bar {
    background-color: #17a2b8 !important;
}

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


.ui-progress.progress-bordered {
    border: var(--progress-border-width, 1px) var(--progress-border-style, solid) var(--progress-border-color, #dee2e6) !important;
}


.ui-progress.progress-indeterminate .progress-bar {
    width: 30% !important;
    animation: indeterminateProgress 1.5s infinite linear;
}

@keyframes indeterminateProgress {
    0% { margin-left: -30%; }
    100% { margin-left: 100%; }
}

@keyframes pulseComplete {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}


.ui-circular-progress-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(var(--progress-shadow-1));
}

.circular-progress {
    transform: rotate(-90deg);
    transition: transform var(--progress-transition-duration) var(--progress-transition-easing);
}

.circular-progress-bg {
    stroke: var(--progress-bg);
    stroke-linecap: round;
}

.circular-progress-bar {
    stroke: var(--progress-color);
    stroke-linecap: round;
    transition: stroke-dashoffset var(--progress-transition-duration) var(--progress-transition-easing);
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.circular-progress-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--progress-color);
    text-align: center;
    line-height: 1.2;
}


@media (max-width: 768px) {
    .ui-progress.progress-xl {
        height: 12px;
        border-radius: 6px;
    }

    .ui-progress.progress-lg {
        height: 10px;
        border-radius: 5px;
    }

    .ui-progress-header,
    .progress-split-labels {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
        margin-bottom: 0.75rem;
    }

    .ui-circular-progress-container {
        scale: 0.9;
    }
}


@media (prefers-color-scheme: dark) {
    :root {
        --progress-bg: #374151;
        --progress-color: #60a5fa;
    }

    .progress-label-left,
    .progress-value-right,
    .ui-progress-header {
        color: #e5e7eb;
    }
}


@media (prefers-reduced-motion: reduce) {
    .ui-progress,
    .ui-progress .progress-bar,
    .circular-progress-bar,
    .ui-progress.progress-clickable {
        transition: none;
    }

    .ui-progress.progress-animated .progress-bar {
        animation: none;
    }
}


@media (prefers-contrast: high) {
    .ui-progress {
        border: 2px solid;
        --progress-bg: transparent;
    }

    .ui-progress .progress-bar {
        border: 1px solid;
    }
}