/* =============================================================================
   Shakti car loader — based on CodePen "Car loader" by Elvira-Ho
   https://codepen.io/Elvira-Ho/pen/jvmRNK
   ============================================================================= */

:root {
    --shakti-car-stroke: var(--travel-navy, #0f172a);
    --shakti-car-wheel-fill: #ffffff;
}

.shakti-car-loader {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.shakti-car-loader__svg {
    width: 102px;
    height: 40px;
    overflow: visible;
}

.shakti-car-loader__svg g {
    stroke: var(--shakti-car-stroke);
}

.shakti-car-loader__body {
    animation: shakti-car-shake 0.45s ease-in-out infinite alternate;
}

.shakti-car-loader__wheel {
    fill: var(--shakti-car-wheel-fill);
}

.shakti-car-loader__line {
    transform-origin: center right;
    stroke-dasharray: 22;
    animation: shakti-car-line 1.4s ease-in-out infinite;
    animation-fill-mode: both;
}

.shakti-car-loader__line--top {
    animation-delay: 0s;
}

.shakti-car-loader__line--middle {
    animation-delay: 0.35s;
}

.shakti-car-loader__line--bottom {
    animation-delay: 0.7s;
}

@keyframes shakti-car-shake {
    0% { transform: translateY(-1%); }
    100% { transform: translateY(3%); }
}

@keyframes shakti-car-line {
    0% { stroke-dashoffset: 22; }
    25% { stroke-dashoffset: 22; }
    50% { stroke-dashoffset: 0; }
    51% { stroke-dashoffset: 0; }
    80% { stroke-dashoffset: -22; }
    100% { stroke-dashoffset: -22; }
}

/* Sizes */
.shakti-car-loader--sm .shakti-car-loader__svg {
    width: 72px;
    height: 28px;
}

.shakti-car-loader--md .shakti-car-loader__svg {
    width: 102px;
    height: 40px;
}

.shakti-car-loader--lg .shakti-car-loader__svg {
    width: 132px;
    height: 52px;
}

.shakti-car-loader--on-dark {
    --shakti-car-stroke: #ffffff;
    --shakti-car-wheel-fill: transparent;
}

/* Block wrapper */
.shakti-car-loader-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    width: 100%;
    min-height: 6.5rem;
    padding: 1.25rem 1rem;
}

.shakti-car-loader-wrap__label {
    margin: 0;
    font-family: 'Poppins', ui-sans-serif, system-ui, sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #64748b;
    letter-spacing: 0.01em;
}

/* Full-page overlay */
.shakti-car-overlay {
    position: fixed;
    inset: 0;
    z-index: 99980;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(248, 250, 252, 0.82);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.shakti-car-overlay.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Avoid double dimming: html::before already covers the page */
html.shakti-is-loading .shakti-car-overlay {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.shakti-car-overlay[hidden] {
    display: none !important;
}

.shakti-car-overlay__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    min-width: min(14rem, calc(100vw - 2rem));
    padding: 1.6rem 1.85rem 1.4rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.12);
}

@media (max-width: 640px) {
    .shakti-car-loader-wrap {
        min-height: 5rem;
        padding: 1rem 0.75rem;
    }

    .shakti-car-overlay__card {
        padding: 1.25rem 1.35rem 1.15rem;
    }

    .shakti-car-loader--md .shakti-car-loader__svg {
        width: 90px;
        height: 35px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .shakti-car-loader__body,
    .shakti-car-loader__line {
        animation-duration: 1.8s;
    }
}

html.shakti-is-loading,
html.shakti-is-loading body {
    cursor: progress;
}

/*
 * Continuous cover on <html> — survives Livewire SPA morph / body remounts,
 * so section navigation never flashes as two separate loads.
 */
html.shakti-is-loading::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 99979;
    background: rgba(248, 250, 252, 0.88);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    pointer-events: all;
}

html.shakti-is-loading .fi-main,
html.shakti-is-loading .fi-main-ctn {
    pointer-events: none;
}

/* Login button compact size */
.login-btn.is-loading .shakti-car-loader--sm .shakti-car-loader__svg {
    width: 64px;
    height: 25px;
}

/* =============================================================================
   Dark mode
   ============================================================================= */

html.dark {
    --shakti-car-stroke: #e2e8f0;
    --shakti-car-wheel-fill: transparent;
}

html.dark .shakti-car-loader-wrap__label {
    color: #94a3b8;
}

html.dark .shakti-car-overlay {
    background: rgba(15, 23, 42, 0.82);
}

html.dark .shakti-car-overlay__card {
    background: rgba(30, 41, 59, 0.96);
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

html.dark.shakti-is-loading::before {
    background: rgba(15, 23, 42, 0.88);
}

html.dark .shakti-car-loader:not(.shakti-car-loader--on-dark) {
    --shakti-car-stroke: #e2e8f0;
    --shakti-car-wheel-fill: transparent;
}