/**
 * SVG Icons Base Styles
 * Global styles for inline SVG icons replacing Font Awesome
 * 
 * Specific icon styles should remain in each block's stylesheet
 */

/* Base SVG icon styling */
.svg-icon {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    /* Match FA's vertical alignment */
    fill: currentColor;
    flex-shrink: 0;
}

/* Size variants */
.svg-icon-xs {
    width: 0.75em;
    height: 0.75em;
}

.svg-icon-sm {
    width: 0.875em;
    height: 0.875em;
}

.svg-icon-lg {
    width: 1.25em;
    height: 1.25em;
}

.svg-icon-xl {
    width: 1.5em;
    height: 1.5em;
}

.svg-icon-2x {
    width: 2em;
    height: 2em;
}

/* Fixed width variant (like fa-fw) */
.svg-icon-fw {
    width: 1.25em;
    text-align: center;
}

/* Rotation utilities */
.svg-icon-rotate-90 {
    transform: rotate(90deg);
}

.svg-icon-rotate-180 {
    transform: rotate(180deg);
}

.svg-icon-rotate-270 {
    transform: rotate(270deg);
}

.svg-icon-flip-h {
    transform: scaleX(-1);
}

.svg-icon-flip-v {
    transform: scaleY(-1);
}

/* Animation utilities */
.svg-icon-spin {
    animation: svg-icon-spin 1s linear infinite;
}

@keyframes svg-icon-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Pulse animation */
.svg-icon-pulse {
    animation: svg-icon-pulse 1s ease-in-out infinite;
}

@keyframes svg-icon-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Common icon positioning in inputs/buttons */
.has-icon-left {
    position: relative;
}

.has-icon-left .svg-icon {
    position: absolute;
    left: 1em;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.has-icon-left input,
.has-icon-left select {
    padding-left: 3em;
}

/* Icon in button */
button .svg-icon,
.button .svg-icon,
a.button .svg-icon {
    margin-right: 0.5em;
}

button .svg-icon:last-child,
.button .svg-icon:last-child,
a.button .svg-icon:last-child {
    margin-right: 0;
    margin-left: 0.5em;
}

/* Filter icon styling */
.filter-icon .svg-icon {
    font-size: 1.5em;
}

/* Label icons */
label .svg-icon {
    margin-right: 0.3em;
}