/* Vue 挂载前隐藏未编译模板，并显示居中加载态（root / root-quasar 共用） */
[v-cloak] {
    display: none !important;
}
.main-app-loader {
    width: 100% !important;
    min-height: calc(100vh - 260px) !important;
    margin: 0 auto !important;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    color: #64748b;
    font-size: 15px;
    user-select: none;
    box-sizing: border-box;
}
#main-container[v-cloak] ~ .main-app-loader {
    display: flex !important;
}
.main-app-loader-spinner {
    width: 42px;
    height: 42px;
    margin-bottom: 16px;
    border: 3.5px solid rgba(18, 102, 241, 0.15);
    border-top-color: #1266f1;
    border-radius: 50%;
    animation: mainAppSpin 0.8s linear infinite;
}
@keyframes mainAppSpin {
    to { transform: rotate(360deg); }
}
.main-app-loader-text {
    font-weight: 500;
    letter-spacing: 0.5px;
    animation: mainAppPulse 1.5s ease-in-out infinite;
}
@keyframes mainAppPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}
html[data-theme="dark"] .main-app-loader {
    color: #94a3b8;
}
html[data-theme="dark"] .main-app-loader-spinner {
    border-color: rgba(96, 165, 250, 0.15);
    border-top-color: #60a5fa;
}