/* QoreHR Global Loader System Styles */
:root {
    --qore-loader-bg: rgba(255, 255, 255, 0.7);
    --qore-loader-blur: 4px;
}

[data-bs-theme="dark"] :root {
    --qore-loader-bg: rgba(15, 23, 42, 0.7);
}

.qore-table-container {
    position: relative !important;
}

/* Loader Overlay */
.qore-loader-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--qore-loader-bg);
    backdrop-filter: blur(var(--qore-loader-blur));
    -webkit-backdrop-filter: blur(var(--qore-loader-blur));
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: inherit;
}

.qore-loader-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Floating Loader Card */
.qore-loader-card {
    background: var(--phoenix-emphasis-bg);
    padding: 1.25rem 2rem;
    border-radius: 0.75rem;
    box-shadow: var(--phoenix-box-shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 220px;
    border: 1px solid var(--phoenix-border-color);
    transform: translateY(10px);
    transition: transform 0.3s ease;
}

.qore-loader-overlay.active .qore-loader-card {
    transform: translateY(0);
}

/* Animated Dot Loader */
.qore-loader-spinner {
    display: flex;
    gap: 8px;
    margin-bottom: 0.75rem;
}

.qore-loader-dot {
    width: 12px;
    height: 12px;
    background-color: var(--phoenix-primary);
    border-radius: 50%;
    animation: qore-dot-pulse 1.4s infinite ease-in-out both;
}

.qore-loader-dot:nth-child(1) { animation-delay: -0.32s; }
.qore-loader-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes qore-dot-pulse {
    0%, 80%, 100% { transform: scale(0.3); opacity: 0.3; }
    40% { transform: scale(1.0); opacity: 1; }
}

.qore-loader-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--phoenix-body-color);
    text-align: center;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

/* Skeleton Loading Pulse */
.qore-skeleton {
    background: linear-gradient(90deg, 
        var(--phoenix-border-color) 25%, 
        var(--phoenix-border-color-translucent) 50%, 
        var(--phoenix-border-color) 75%);
    background-size: 200% 100%;
    animation: qore-skeleton-loading 1.5s infinite linear;
    border-radius: 0.25rem;
    display: inline-block;
    min-height: 1em;
}

@keyframes qore-skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Interaction Blocker */
.qore-table-loading {
    pointer-events: none !important;
    user-select: none !important;
}

.qore-table-loading .btn, 
.qore-table-loading input, 
.qore-table-loading select {
    opacity: 0.6;
}