.page-loader {
    position: absolute;
    inset: 0;
    z-index: 40;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

/* Login / pages without app shell: keep full-viewport overlay */
body:not(.app-shell) > .page-loader {
    position: fixed;
    z-index: 9999;
}

.page-loader.is-done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.page-loader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.15rem;
}

.page-loader-fleet {
    width: 4.75rem;
    height: 4.75rem;
    overflow: visible;
}

.page-loader-orbit {
    fill: none;
    stroke: rgba(22, 163, 74, 0.22);
    stroke-width: 1.5;
    stroke-dasharray: 12 10;
    transform-origin: 36px 36px;
    animation: page-loader-orbit 2.4s linear infinite;
}

.page-loader-orbit-2 {
    stroke: rgba(22, 163, 74, 0.4);
    stroke-dasharray: 8 8;
    animation-duration: 1.6s;
    animation-direction: reverse;
}

.page-loader-pin path {
    fill: var(--accent, #16a34a);
}

.page-loader-pin-hole {
    fill: #ffffff;
}

.page-loader-pin {
    transform-origin: 36px 40px;
    animation: page-loader-pin 1.8s ease-in-out infinite;
}

.page-loader-signal path {
    fill: none;
    stroke: var(--accent, #16a34a);
    stroke-width: 2;
    opacity: 0.35;
    animation: page-loader-signal 1.4s ease-in-out infinite;
}

.page-loader-signal path:last-child {
    animation-delay: 0.2s;
}

.page-loader-text {
    color: var(--muted, #66736b);
    font-family: var(--font-display, "Space Grotesk", sans-serif);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

html.is-page-loading .app-main {
    overflow: hidden;
}

@keyframes page-loader-orbit {
    to {
        transform: rotate(360deg);
    }
}

@keyframes page-loader-pin {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

@keyframes page-loader-signal {
    0%,
    100% {
        opacity: 0.2;
    }
    50% {
        opacity: 0.85;
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-loader-orbit,
    .page-loader-pin,
    .page-loader-signal path {
        animation: none;
    }

    .page-loader {
        transition: none;
    }
}