/* visionA Local — splash screen */
* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft JhengHei', sans-serif;
    background: #0b1020;
    color: #e6e8f0;
    -webkit-font-smoothing: antialiased;
}

#app {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.splash {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    padding: 48px;
}

.logo {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #ffffff;
}

.spinner {
    width: 42px;
    height: 42px;
    border: 3px solid rgba(255, 255, 255, 0.12);
    border-top-color: #6ea8ff;
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.status {
    font-size: 14px;
    color: #a7b0c6;
}

.error {
    max-width: 560px;
    padding: 16px 20px;
    background: rgba(220, 38, 38, 0.12);
    border: 1px solid rgba(220, 38, 38, 0.4);
    border-radius: 8px;
    color: #fca5a5;
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}