/* Fast app loader — lightweight, mobile-friendly */
.app-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #060e1a;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.app-loader-track {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.app-loader-fill {
    display: block;
    height: 100%;
    width: 35%;
    background: linear-gradient(90deg, transparent, #d4a853, #f0d78c, #d4a853, transparent);
    animation: loaderSlide 0.75s ease-in-out infinite;
}

.app-loader-core {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(212, 168, 83, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-loader-pulse {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #d4a853;
    box-shadow: 0 0 18px rgba(212, 168, 83, 0.65);
    animation: loaderPulse 0.9s ease-in-out infinite;
}

.app-loader-label {
    margin: 14px 0 0;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #8b9cb3;
    font-family: 'Inter', system-ui, sans-serif;
}

/* Dashboard nav progress — top bar only, no full-screen block */
.nav-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    z-index: 100000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.nav-progress.active {
    opacity: 1;
}

.nav-progress span {
    display: block;
    height: 100%;
    width: 30%;
    background: linear-gradient(90deg, transparent, #d4a853, #f0d78c);
    animation: loaderSlide 0.7s ease-in-out infinite;
}

@keyframes loaderSlide {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(380%); }
}

@keyframes loaderPulse {
    0%, 100% { transform: scale(0.85); opacity: 0.65; }
    50% { transform: scale(1.15); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .app-loader-fill,
    .app-loader-pulse,
    .nav-progress span {
        animation: none;
    }
    .app-loader-fill { width: 100%; opacity: 0.5; }
}