/* Shared splash / data loading screen */
.app-splash-bg {
    display: none;
}

.app-splash-content {
    position: relative;
    z-index: 1;
    width: min(100%, 24rem);
    text-align: center;
}

.app-splash-logo {
    display: block;
    width: min(100%, 16rem);
    max-height: min(40vh, 11rem);
    height: auto;
    margin: 0 auto 1.35rem;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.45));
    animation: appSplashLogoPulse 2.4s ease-in-out infinite;
}

@keyframes appSplashLogoPulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.45));
    }
    50% {
        transform: scale(1.02);
        filter: drop-shadow(0 14px 32px rgba(232, 197, 71, 0.35));
    }
}

.app-splash-panel {
    padding: 1.25rem 1.35rem 1.1rem;
    border-radius: 1rem;
    background: rgba(7, 24, 41, 0.78);
    border: 1px solid rgba(212, 175, 55, 0.28);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.app-splash-progress-track {
    height: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: hidden;
    margin: 0 0 1rem;
}

.app-splash-progress-fill {
    height: 100%;
    width: 0%;
    border-radius: inherit;
    background: linear-gradient(90deg, #c9a227 0%, #e8c547 50%, #c9a227 100%);
    background-size: 200% 100%;
}

.app-splash-progress-fill--indeterminate {
    width: 40%;
    animation: appSplashProgressSlide 1.35s ease-in-out infinite;
}

@keyframes appSplashProgressSlide {
    0% {
        transform: translateX(-120%);
    }
    100% {
        transform: translateX(320%);
    }
}

.app-splash-steps {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0.85rem 0 0;
    padding: 0;
}

.app-splash-step {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    transition: background 0.3s ease, transform 0.3s ease;
}

.app-splash-step.is-active {
    background: #e8c547;
    transform: scale(1.2);
    animation: appSplashStepPulse 1.1s ease-in-out infinite;
}

.app-splash-step.is-done {
    background: #c9a227;
}

@keyframes appSplashStepPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}

.app-splash-page {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(1.5rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) max(1.5rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));
    background-color: #071829;
    background-image:
        linear-gradient(180deg, rgba(7, 24, 41, 0.62) 0%, rgba(7, 24, 41, 0.72) 100%),
        url("../images/app-loading-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #f4f7fb;
}

@media (max-width: 991.98px) {
    .app-splash-page {
        background-position: left center;
    }
}

.app-splash-page .app-splash-bg {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 0;
    background-color: #071829;
    background-image:
        linear-gradient(180deg, rgba(7, 24, 41, 0.62) 0%, rgba(7, 24, 41, 0.72) 100%),
        url("../images/app-loading-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: appSplashBgDrift 18s ease-in-out infinite alternate;
}

@keyframes appSplashBgDrift {
    from { transform: scale(1); }
    to { transform: scale(1.04); }
}

.app-splash-page .app-splash-content {
    animation: appSplashFadeUp 0.55s ease-out both;
}

@keyframes appSplashFadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.tracking-data-loading.is-splash,
.auth-body .tracking-data-loading.is-splash {
    inset: 0 !important;
    z-index: 2000;
    padding: max(1.5rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) max(1.5rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.tracking-data-loading.is-splash .app-splash-bg,
.auth-body .tracking-data-loading.is-splash .app-splash-bg,
.app-splash-page .app-splash-bg {
    display: block;
    position: absolute;
    inset: 0;
    background-color: #071829;
    background-image:
        linear-gradient(180deg, rgba(7, 24, 41, 0.62) 0%, rgba(7, 24, 41, 0.72) 100%),
        url("../images/app-loading-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: appSplashBgDrift 18s ease-in-out infinite alternate;
}

@media (max-width: 991.98px) {
    .tracking-data-loading.is-splash .app-splash-bg,
    .auth-body .tracking-data-loading.is-splash .app-splash-bg,
    .app-splash-page,
    .app-splash-page .app-splash-bg {
        background-position: left center;
    }
}

.tracking-data-loading.is-splash .tracking-data-loading-title,
.auth-body .tracking-data-loading.is-splash .tracking-data-loading-title {
    color: #f4f7fb;
    font-size: 0.9375rem;
    font-weight: 600;
    min-height: 1.4em;
}

.tracking-data-loading.is-splash .tracking-data-loading-sub,
.auth-body .tracking-data-loading.is-splash .tracking-data-loading-sub {
    color: rgba(244, 247, 251, 0.82);
    min-height: 1.35em;
    transition: opacity 0.25s ease;
}

.tracking-data-loading.is-splash .tracking-data-loading-sub.is-changing {
    opacity: 0.45;
}

.tracking-data-loading.is-splash .tracking-data-loading-spinner,
.auth-body .tracking-data-loading.is-splash .tracking-data-loading-spinner {
    width: 2rem;
    height: 2rem;
    margin: 0 auto 0.85rem;
    border-color: rgba(212, 175, 55, 0.22);
    border-top-color: #e8c547;
}

.tracking-data-loading.is-splash .tracking-data-loading-retry {
    margin-top: 0.85rem;
}

@media (display-mode: standalone) {
    .tracking-data-loading.is-splash,
    .auth-body .tracking-data-loading.is-splash,
    .app-splash-page .app-splash-panel {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

@media (prefers-color-scheme: dark) {
    .tracking-data-loading.is-splash .app-splash-panel,
    .auth-body .tracking-data-loading.is-splash .app-splash-panel,
    .app-splash-page .app-splash-panel {
        background: rgba(7, 24, 41, 0.78) !important;
        color: #f4f7fb !important;
    }
}

/* Inline/data loading — keep bottom nav visible, use light panel */
.tracking-data-loading:not(.is-splash) .app-splash-bg,
.tracking-data-loading:not(.is-splash) .app-splash-logo {
    display: none !important;
}

.tracking-data-loading:not(.is-splash) .app-splash-panel {
    background: var(--surface-card);
    border: 1px solid rgba(26, 39, 64, 0.1);
    box-shadow: 0 20px 50px rgba(26, 39, 64, 0.12);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.tracking-data-loading:not(.is-splash) .tracking-data-loading-title {
    color: var(--text-primary);
}

.tracking-data-loading:not(.is-splash) .tracking-data-loading-sub {
    color: var(--text-muted);
}

.tracking-data-loading:not(.is-splash) .app-splash-progress-track,
.tracking-data-loading:not(.is-splash) .app-splash-steps {
    display: none;
}