/* Cerberus-parity boot splash (Apollo + Fleet). Uses product tokens — no hardcoded Medusa purple. */

#appLoadingScreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0f 0%, #16161b 50%, #0a0a0f 100%);
    z-index: var(--z-splash, 9000);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease-out;
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

#appLoadingScreen.fade-out {
    opacity: 0;
    pointer-events: none;
}

#appLoadingScreen.loading-screen-hidden {
    display: none !important;
}

.loading-text-container {
    width: min(680px, 92vw);
    max-width: 92vw;
    text-align: center;
    margin-top: 30px;
}

.loading-title {
    font-size: clamp(26px, 3.2vw, 36px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--primary, var(--primary-color, #2e7d32));
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(var(--primary-rgb, 46, 125, 50), 0.5);
    animation: cerberusTitlePulse 2s ease-in-out infinite;
    font-family: 'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    letter-spacing: normal;
}

@keyframes cerberusTitlePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

/* Bob quote: secondary caption under the title — intentionally smaller/quieter */
.loading-message {
    font-size: clamp(13px, 1.35vw, 16px);
    line-height: 1.4;
    font-weight: 400;
    color: var(--text-color, #e6e6e6);
    margin-bottom: 14px;
    min-height: 2.8em;
    width: 100%;
    box-sizing: border-box;
    animation: cerberusMessageFade 2s ease-in-out infinite;
    font-family: 'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    letter-spacing: normal;
}

@keyframes cerberusMessageFade {
    0%, 100% { opacity: 0.65; }
    50% { opacity: 0.9; }
}

.loading-bar-container {
    width: min(680px, 92vw);
    max-width: 92vw;
    margin-bottom: 30px;
}

.loading-bar-wrapper {
    width: 100%;
    height: 8px;
    background: var(--tile-bg, #1a1a22);
    border-radius: var(--small-spacing, 4px);
    overflow: hidden;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.loading-bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary, var(--primary-color, #2e7d32)) 0%, var(--primary-dark, var(--secondary-color, #1b5e20)) 100%);
    border-radius: var(--small-spacing, 4px);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(var(--primary-rgb, 46, 125, 50), 0.5);
}

.loading-percentage {
    text-align: center;
    margin-top: var(--small-spacing, 8px);
    font-size: clamp(12px, 1.2vw, 14px);
    color: var(--text-color, #e6e6e6);
    font-weight: 500;
    font-family: 'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    letter-spacing: normal;
}

.loading-continue-btn {
    display: none;
    margin-top: 20px;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid rgba(var(--primary-rgb, 46, 125, 50), 0.65);
    color: #e6e6e6;
    border-radius: 6px;
    font-family: 'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    letter-spacing: 0.3px;
}

.loading-continue-btn.is-visible {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.loading-continue-btn:hover {
    background: rgba(var(--primary-rgb, 46, 125, 50), 0.15);
    border-color: var(--primary, var(--primary-color, #2e7d32));
}

.loading-continue-btn:focus-visible {
    outline: 2px solid var(--primary, var(--primary-color, #2e7d32));
    outline-offset: 2px;
}

/*
 * Device embed splash uses machine product skin, not org brand colour overrides.
 * Cerberus = military green; Medusa + Apollo default = civilian purple.
 */
.device-viewer-loading[data-product-skin="military"] {
    --primary: #2e7d32;
    --primary-light: #43a047;
    --primary-dark: #1b5e20;
    --primary-rgb: 46, 125, 50;
    --primary-dark-rgb: 27, 94, 32;
    --primary-color: var(--primary);
    --secondary-color: var(--primary-dark);
}

.device-viewer-loading[data-product-skin="military"] .loading-title {
    color: var(--primary);
}

.device-viewer-loading[data-product-skin="civilian"] {
    --primary: #a74e9e;
    --primary-light: #bb6db3;
    --primary-dark: #933c85;
    --primary-rgb: 167, 78, 158;
    --primary-dark-rgb: 147, 60, 133;
    --primary-color: var(--primary);
    --secondary-color: var(--primary-dark);
}

/* Fleet parent overlay: fill device-viewer body instead of viewport */
.device-viewer-loading #appLoadingScreen {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}