/* FacilityFlow Custom Loader Styling - v2.4.0 */

/* Loader Container */
.frappe-control {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 100vh !important;
    width: 100vw !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 999999 !important;
    flex-direction: column !important;
    gap: 2rem !important;
}

/* Logo Container */
.frappe-control .loader-logo {
    width: 120px !important;
    height: 120px !important;
    margin-bottom: 1rem !important;
    animation: logoFadeIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards !important;
}

/* Logo Image */
.frappe-control .loader-logo img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2)) !important;
}

/* Loader Spinner */
.frappe-control .loader-spinner {
    width: 60px !important;
    height: 60px !important;
    border: 4px solid rgba(255, 255, 255, 0.3) !important;
    border-top: 4px solid white !important;
    border-radius: 50% !important;
    animation: spin 1s linear infinite !important;
    margin: 1rem 0 !important;
}

/* Loading Text */
.frappe-control .loader-text {
    color: white !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    letter-spacing: 2px !important;
    animation: fadeInText 1.2s ease-in-out infinite !important;
    margin-top: 1rem !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

/* Subtitle */
.frappe-control .loader-subtitle {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.875rem !important;
    margin-top: 0.5rem !important;
    letter-spacing: 0.5px !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

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

@keyframes logoFadeIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeInText {
    0%, 100% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
}

/* Pulse animation for accent ring */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loader-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite !important;
}

/* Progress bar */
.frappe-control .progress-bar {
    width: 120px !important;
    height: 4px !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border-radius: 2px !important;
    overflow: hidden !important;
    margin-top: 1.5rem !important;
}

.frappe-control .progress-fill {
    height: 100% !important;
    background: linear-gradient(90deg, #6366f1, #8b5cf6, #6366f1) !important;
    background-size: 200% 100% !important;
    animation: progress 2s ease-in-out infinite !important;
}

@keyframes progress {
    0% {
        width: 0% !important;
    }
    50% {
        width: 100% !important;
    }
    100% {
        width: 100% !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .frappe-control {
        background: linear-gradient(135deg, #1e3a8a 0%, #172554 100%) !important;
    }

    .frappe-control .loader-text,
    .frappe-control .loader-subtitle {
        color: #f0f9ff !important;
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .frappe-control .loader-logo {
        width: 100px !important;
        height: 100px !important;
    }

    .frappe-control .loader-text {
        font-size: 0.9rem !important;
    }

    .frappe-control .loader-spinner {
        width: 50px !important;
        height: 50px !important;
        border-width: 3px !important;
    }
}

/* Ensure loader stays on top of everything */
.frappe-control,
.page-container.loading {
    z-index: 999999 !important;
}